2640456000

素因数分解:

$2^6\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 1008

約数和(自身を含む): 12065983488

約数和(自身を除く): 9425527488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 62, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 93, 96, 100, 104, 105, 112, 117, 120, 124, 125, 126, 130, 140, 144, 150, 155, 156, 160, 168, 169, 175, 180, 182, 186, 192, 195, 200, 208, 210, 217, 224, 225, 234, 240, 248, 250, 252, 260, 273, 279, 280, 288, 300, 310, 312, 315, 320, 325, 336, 338, 350, 360, 364, 372, 375, 390, 400, 403, 416, 420, 434, 448, 450, 455, 465, 468, 480, 496, 500, 504, 507, 520, 525, 546, 558, 560, 576, 585, 600, 620, 624, 630, 650, 651, 672, 676, 700, 720, 728, 744, 750, 775, 780, 800, 806, 819, 832, 840, 845, 868, 875, 900, 910, 930, 936, 960, 975, 992, 1000, 1008, 1014, 1040, 1050, 1085, 1092, 1116, 1120, 1125, 1170, 1183, 1200, 1209, 1240, 1248, 1260, 1300, 1302, 1344, 1352, 1365, 1395, 1400, 1440, 1456, 1488, 1500, 1521, 1550, 1560, 1575, 1600, 1612, 1625, 1638, 1680, 1690, 1736, 1750, 1800, 1820, 1860, 1872, 1950, 1953, 1984, 2000, 2015, 2016, 2028, 2080, 2100, 2170, 2184, 2232, 2240, 2250, 2275, 2325, 2340, 2366, 2400, 2418, 2480, 2496, 2520, 2535, 2600, 2604, 2625, 2704, 2730, 2790, 2800, 2821, 2880, 2912, 2925, 2976, 3000, 3042, 3100, 3120, 3150, 3224, 3250, 3255, 3276, 3360, 3380, 3472, 3500, 3549, 3600, 3627, 3640, 3720, 3744, 3875, 3900, 3906, 4000, 4030, 4032, 4056, 4095, 4160, 4200, 4225, 4340, 4368, 4464, 4500, 4550, 4650, 4680, 4732, 4800, 4836, 4875, 4960, 5040, 5070, 5200, 5208, 5239, 5250, 5408, 5425, 5460, 5580, 5600, 5642, 5824, 5850, 5915, 5952, 6000, 6045, 6084, 6200, 6240, 6300, 6448, 6500, 6510, 6552, 6720, 6760, 6825, 6944, 6975, 7000, 7098, 7200, 7254, 7280, 7440, 7488, 7605, 7750, 7800, 7812, 7875, 8000, 8060, 8112, 8190, 8400, 8450, 8463, 8680, 8736, 8928, 9000, 9100, 9300, 9360, 9464, 9672, 9750, 9765, 9920, 10075, 10080, 10140, 10400, 10416, 10478, 10500, 10647, 10816, 10850, 10920, 11160, 11200, 11284, 11375, 11625, 11700, 11830, 12000, 12090, 12168, 12400, 12480, 12600, 12675, 12896, 13000, 13020, 13104, 13520, 13650, 13888, 13950, 14000, 14105, 14196, 14400, 14508, 14560, 14625, 14880, 15210, 15500, 15600, 15624, 15717, 15750, 16120, 16224, 16275, 16380, 16800, 16900, 16926, 17360, 17472, 17745, 17856, 18000, 18135, 18200, 18600, 18720, 18928, 19344, 19500, 19530, 20150, 20160, 20280, 20475, 20800, 20832, 20956, 21000, 21125, 21294, 21700, 21840, 22320, 22568, 22750, 23250, 23400, 23660, 24000, 24180, 24336, 24800, 25200, 25350, 25389, 25792, 26000, 26040, 26195, 26208, 27040, 27125, 27300, 27900, 28000, 28210, 28392, 29016, 29120, 29250, 29575, 29760, 30225, 30420, 31000, 31200, 31248, 31434, 31500, 32240, 32448, 32550, 32760, 33600, 33800, 33852, 34125, 34720, 34875, 35490, 36000, 36270, 36400, 36673, 37200, 37440, 37856, 38025, 38688, 39000, 39060, 40300, 40560, 40950, 41664, 41912, 42000, 42250, 42315, 42588, 43400, 43680, 44640, 45136, 45500, 46500, 46800, 47151, 47320, 48360, 48672, 48825, 49600, 50375, 50400, 50700, 50778, 52000, 52080, 52390, 52416, 53235, 54080, 54250, 54600, 55800, 56000, 56420, 56784, 58032, 58500, 59150, 60450, 60840, 62000, 62400, 62496, 62868, 63000, 63375, 64480, 65100, 65520, 67600, 67704, 68250, 69440, 69750, 70525, 70980, 72000, 72540, 72800, 73346, 74400, 75712, 76050, 77376, 78000, 78120, 78585, 80600, 81120, 81375, 81900, 83824, 84000, 84500, 84630, 85176, 86800, 87360, 88725, 89280, 90272, 90675, 91000, 93000, 93600, 94302, 94640, 96720, 97344, 97650, 100750, 100800, 101400, 101556, 102375, 104000, 104160, 104780, 106470, 108500, 109200, 110019, 111600, 112840, 113568, 116064, 117000, 118300, 120900, 121680, 124000, 124992, 125736, 126000, 126750, 126945, 128960, 130200, 130975, 131040, 135200, 135408, 136500, 139500, 141050, 141960, 145080, 145600, 146692, 147875, 148800, 151125, 152100, 156000, 156240, 157170, 161200, 162240, 162750, 163800, 167648, 168000, 169000, 169260, 170352, 173600, 177450, 180544, 181350, 182000, 183365, 186000, 187200, 188604, 189280, 190125, 193440, 195300, 201500, 202800, 203112, 204750, 208320, 209560, 211575, 212940, 217000, 218400, 220038, 223200, 225680, 227136, 232128, 234000, 235755, 236600, 241800, 243360, 244125, 248000, 251472, 252000, 253500, 253890, 260400, 261950, 262080, 266175, 270400, 270816, 273000, 279000, 282100, 283920, 290160, 293384, 295750, 302250, 304200, 312000, 312480, 314340, 322400, 325500, 327600, 330057, 335296, 338000, 338520, 340704, 347200, 352625, 354900, 362700, 364000, 366730, 372000, 377208, 378560, 380250, 386880, 390600, 392925, 403000, 405600, 406224, 409500, 419120, 423150, 425880, 434000, 436800, 440076, 443625, 446400, 451360, 453375, 468000, 471510, 473200, 483600, 486720, 488250, 502944, 504000, 507000, 507780, 520800, 523900, 532350, 541632, 546000, 550095, 558000, 564200, 567840, 580320, 586768, 591500, 604500, 608400, 624960, 628680, 634725, 644800, 651000, 654875, 655200, 660114, 676000, 677040, 681408, 705250, 709800, 725400, 728000, 733460, 744000, 754416, 760500, 781200, 785850, 806000, 811200, 812448, 819000, 838240, 846300, 851760, 868000, 880152, 887250, 902720, 906750, 916825, 936000, 943020, 946400, 967200, 976500, 1005888, 1014000, 1015560, 1041600, 1047800, 1057875, 1064700, 1092000, 1100190, 1116000, 1128400, 1135680, 1160640, 1173536, 1178775, 1183000, 1209000, 1216800, 1257360, 1269450, 1302000, 1309750, 1310400, 1320228, 1330875, 1352000, 1354080, 1410500, 1419600, 1450800, 1466920, 1508832, 1521000, 1562400, 1571700, 1612000, 1624896, 1638000, 1650285, 1676480, 1692600, 1703520, 1736000, 1760304, 1774500, 1813500, 1833650, 1886040, 1892800, 1934400, 1953000, 1964625, 2028000, 2031120, 2095600, 2115750, 2129400, 2184000, 2200380, 2232000, 2256800, 2347072, 2357550, 2366000, 2418000, 2433600, 2514720, 2538900, 2604000, 2619500, 2640456, 2661750, 2708160, 2750475, 2821000, 2839200, 2901600, 2933840, 3017664, 3042000, 3124800, 3143400, 3173625, 3224000, 3276000, 3300570, 3385200, 3407040, 3520608, 3549000, 3627000, 3667300, 3772080, 3906000, 3929250, 4056000, 4062240, 4191200, 4231500, 4258800, 4400760, 4513600, 4584125, 4715100, 4732000, 4836000, 5029440, 5077800, 5208000, 5239000, 5280912, 5323500, 5500950, 5642000, 5678400, 5803200, 5867680, 5893875, 6084000, 6286800, 6347250, 6552000, 6601140, 6770400, 7041216, 7098000, 7254000, 7334600, 7544160, 7812000, 7858500, 8124480, 8251425, 8382400, 8463000, 8517600, 8801520, 9168250, 9430200, 9464000, 9672000, 10155600, 10478000, 10561824, 10647000, 11001900, 11284000, 11735360, 11787750, 12168000, 12573600, 12694500, 13202280, 13540800, 13752375, 14196000, 14508000, 14669200, 15088320, 15624000, 15717000, 16502850, 16926000, 17035200, 17603040, 18336500, 18860400, 20311200, 20956000, 21123648, 21294000, 22003800, 22568000, 23575500, 25147200, 25389000, 26404560, 27504750, 28392000, 29016000, 29338400, 31434000, 33005700, 33852000, 35206080, 36673000, 37720800, 40622400, 41257125, 41912000, 42588000, 44007600, 47151000, 50778000, 52809120, 55009500, 58676800, 62868000, 66011400, 67704000, 73346000, 75441600, 82514250, 85176000, 88015200, 94302000, 101556000, 105618240, 110019000, 125736000, 132022800, 146692000, 165028500, 176030400, 188604000, 203112000, 220038000, 264045600, 293384000, 330057000, 377208000, 440076000, 528091200, 660114000, 880152000, 1320228000, 2640456000]

約数ペア:

[(1, 2640456000), (2, 1320228000), (3, 880152000), (4, 660114000), (5, 528091200), (6, 440076000), (7, 377208000), (8, 330057000), (9, 293384000), (10, 264045600), (12, 220038000), (13, 203112000), (14, 188604000), (15, 176030400), (16, 165028500), (18, 146692000), (20, 132022800), (21, 125736000), (24, 110019000), (25, 105618240), (26, 101556000), (28, 94302000), (30, 88015200), (31, 85176000), (32, 82514250), (35, 75441600), (36, 73346000), (39, 67704000), (40, 66011400), (42, 62868000), (45, 58676800), (48, 55009500), (50, 52809120), (52, 50778000), (56, 47151000), (60, 44007600), (62, 42588000), (63, 41912000), (64, 41257125), (65, 40622400), (70, 37720800), (72, 36673000), (75, 35206080), (78, 33852000), (80, 33005700), (84, 31434000), (90, 29338400), (91, 29016000), (93, 28392000), (96, 27504750), (100, 26404560), (104, 25389000), (105, 25147200), (112, 23575500), (117, 22568000), (120, 22003800), (124, 21294000), (125, 21123648), (126, 20956000), (130, 20311200), (140, 18860400), (144, 18336500), (150, 17603040), (155, 17035200), (156, 16926000), (160, 16502850), (168, 15717000), (169, 15624000), (175, 15088320), (180, 14669200), (182, 14508000), (186, 14196000), (192, 13752375), (195, 13540800), (200, 13202280), (208, 12694500), (210, 12573600), (217, 12168000), (224, 11787750), (225, 11735360), (234, 11284000), (240, 11001900), (248, 10647000), (250, 10561824), (252, 10478000), (260, 10155600), (273, 9672000), (279, 9464000), (280, 9430200), (288, 9168250), (300, 8801520), (310, 8517600), (312, 8463000), (315, 8382400), (320, 8251425), (325, 8124480), (336, 7858500), (338, 7812000), (350, 7544160), (360, 7334600), (364, 7254000), (372, 7098000), (375, 7041216), (390, 6770400), (400, 6601140), (403, 6552000), (416, 6347250), (420, 6286800), (434, 6084000), (448, 5893875), (450, 5867680), (455, 5803200), (465, 5678400), (468, 5642000), (480, 5500950), (496, 5323500), (500, 5280912), (504, 5239000), (507, 5208000), (520, 5077800), (525, 5029440), (546, 4836000), (558, 4732000), (560, 4715100), (576, 4584125), (585, 4513600), (600, 4400760), (620, 4258800), (624, 4231500), (630, 4191200), (650, 4062240), (651, 4056000), (672, 3929250), (676, 3906000), (700, 3772080), (720, 3667300), (728, 3627000), (744, 3549000), (750, 3520608), (775, 3407040), (780, 3385200), (800, 3300570), (806, 3276000), (819, 3224000), (832, 3173625), (840, 3143400), (845, 3124800), (868, 3042000), (875, 3017664), (900, 2933840), (910, 2901600), (930, 2839200), (936, 2821000), (960, 2750475), (975, 2708160), (992, 2661750), (1000, 2640456), (1008, 2619500), (1014, 2604000), (1040, 2538900), (1050, 2514720), (1085, 2433600), (1092, 2418000), (1116, 2366000), (1120, 2357550), (1125, 2347072), (1170, 2256800), (1183, 2232000), (1200, 2200380), (1209, 2184000), (1240, 2129400), (1248, 2115750), (1260, 2095600), (1300, 2031120), (1302, 2028000), (1344, 1964625), (1352, 1953000), (1365, 1934400), (1395, 1892800), (1400, 1886040), (1440, 1833650), (1456, 1813500), (1488, 1774500), (1500, 1760304), (1521, 1736000), (1550, 1703520), (1560, 1692600), (1575, 1676480), (1600, 1650285), (1612, 1638000), (1625, 1624896), (1638, 1612000), (1680, 1571700), (1690, 1562400), (1736, 1521000), (1750, 1508832), (1800, 1466920), (1820, 1450800), (1860, 1419600), (1872, 1410500), (1950, 1354080), (1953, 1352000), (1984, 1330875), (2000, 1320228), (2015, 1310400), (2016, 1309750), (2028, 1302000), (2080, 1269450), (2100, 1257360), (2170, 1216800), (2184, 1209000), (2232, 1183000), (2240, 1178775), (2250, 1173536), (2275, 1160640), (2325, 1135680), (2340, 1128400), (2366, 1116000), (2400, 1100190), (2418, 1092000), (2480, 1064700), (2496, 1057875), (2520, 1047800), (2535, 1041600), (2600, 1015560), (2604, 1014000), (2625, 1005888), (2704, 976500), (2730, 967200), (2790, 946400), (2800, 943020), (2821, 936000), (2880, 916825), (2912, 906750), (2925, 902720), (2976, 887250), (3000, 880152), (3042, 868000), (3100, 851760), (3120, 846300), (3150, 838240), (3224, 819000), (3250, 812448), (3255, 811200), (3276, 806000), (3360, 785850), (3380, 781200), (3472, 760500), (3500, 754416), (3549, 744000), (3600, 733460), (3627, 728000), (3640, 725400), (3720, 709800), (3744, 705250), (3875, 681408), (3900, 677040), (3906, 676000), (4000, 660114), (4030, 655200), (4032, 654875), (4056, 651000), (4095, 644800), (4160, 634725), (4200, 628680), (4225, 624960), (4340, 608400), (4368, 604500), (4464, 591500), (4500, 586768), (4550, 580320), (4650, 567840), (4680, 564200), (4732, 558000), (4800, 550095), (4836, 546000), (4875, 541632), (4960, 532350), (5040, 523900), (5070, 520800), (5200, 507780), (5208, 507000), (5239, 504000), (5250, 502944), (5408, 488250), (5425, 486720), (5460, 483600), (5580, 473200), (5600, 471510), (5642, 468000), (5824, 453375), (5850, 451360), (5915, 446400), (5952, 443625), (6000, 440076), (6045, 436800), (6084, 434000), (6200, 425880), (6240, 423150), (6300, 419120), (6448, 409500), (6500, 406224), (6510, 405600), (6552, 403000), (6720, 392925), (6760, 390600), (6825, 386880), (6944, 380250), (6975, 378560), (7000, 377208), (7098, 372000), (7200, 366730), (7254, 364000), (7280, 362700), (7440, 354900), (7488, 352625), (7605, 347200), (7750, 340704), (7800, 338520), (7812, 338000), (7875, 335296), (8000, 330057), (8060, 327600), (8112, 325500), (8190, 322400), (8400, 314340), (8450, 312480), (8463, 312000), (8680, 304200), (8736, 302250), (8928, 295750), (9000, 293384), (9100, 290160), (9300, 283920), (9360, 282100), (9464, 279000), (9672, 273000), (9750, 270816), (9765, 270400), (9920, 266175), (10075, 262080), (10080, 261950), (10140, 260400), (10400, 253890), (10416, 253500), (10478, 252000), (10500, 251472), (10647, 248000), (10816, 244125), (10850, 243360), (10920, 241800), (11160, 236600), (11200, 235755), (11284, 234000), (11375, 232128), (11625, 227136), (11700, 225680), (11830, 223200), (12000, 220038), (12090, 218400), (12168, 217000), (12400, 212940), (12480, 211575), (12600, 209560), (12675, 208320), (12896, 204750), (13000, 203112), (13020, 202800), (13104, 201500), (13520, 195300), (13650, 193440), (13888, 190125), (13950, 189280), (14000, 188604), (14105, 187200), (14196, 186000), (14400, 183365), (14508, 182000), (14560, 181350), (14625, 180544), (14880, 177450), (15210, 173600), (15500, 170352), (15600, 169260), (15624, 169000), (15717, 168000), (15750, 167648), (16120, 163800), (16224, 162750), (16275, 162240), (16380, 161200), (16800, 157170), (16900, 156240), (16926, 156000), (17360, 152100), (17472, 151125), (17745, 148800), (17856, 147875), (18000, 146692), (18135, 145600), (18200, 145080), (18600, 141960), (18720, 141050), (18928, 139500), (19344, 136500), (19500, 135408), (19530, 135200), (20150, 131040), (20160, 130975), (20280, 130200), (20475, 128960), (20800, 126945), (20832, 126750), (20956, 126000), (21000, 125736), (21125, 124992), (21294, 124000), (21700, 121680), (21840, 120900), (22320, 118300), (22568, 117000), (22750, 116064), (23250, 113568), (23400, 112840), (23660, 111600), (24000, 110019), (24180, 109200), (24336, 108500), (24800, 106470), (25200, 104780), (25350, 104160), (25389, 104000), (25792, 102375), (26000, 101556), (26040, 101400), (26195, 100800), (26208, 100750), (27040, 97650), (27125, 97344), (27300, 96720), (27900, 94640), (28000, 94302), (28210, 93600), (28392, 93000), (29016, 91000), (29120, 90675), (29250, 90272), (29575, 89280), (29760, 88725), (30225, 87360), (30420, 86800), (31000, 85176), (31200, 84630), (31248, 84500), (31434, 84000), (31500, 83824), (32240, 81900), (32448, 81375), (32550, 81120), (32760, 80600), (33600, 78585), (33800, 78120), (33852, 78000), (34125, 77376), (34720, 76050), (34875, 75712), (35490, 74400), (36000, 73346), (36270, 72800), (36400, 72540), (36673, 72000), (37200, 70980), (37440, 70525), (37856, 69750), (38025, 69440), (38688, 68250), (39000, 67704), (39060, 67600), (40300, 65520), (40560, 65100), (40950, 64480), (41664, 63375), (41912, 63000), (42000, 62868), (42250, 62496), (42315, 62400), (42588, 62000), (43400, 60840), (43680, 60450), (44640, 59150), (45136, 58500), (45500, 58032), (46500, 56784), (46800, 56420), (47151, 56000), (47320, 55800), (48360, 54600), (48672, 54250), (48825, 54080), (49600, 53235), (50375, 52416), (50400, 52390), (50700, 52080), (50778, 52000)]