638352000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 768

約数和(自身を含む): 2780144640

約数和(自身を除く): 2141792640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 25, 26, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 50, 52, 55, 60, 62, 64, 65, 66, 72, 75, 78, 80, 88, 90, 93, 96, 99, 100, 104, 110, 117, 120, 124, 125, 128, 130, 132, 143, 144, 150, 155, 156, 160, 165, 176, 180, 186, 192, 195, 198, 200, 208, 220, 225, 234, 240, 248, 250, 260, 264, 275, 279, 286, 288, 300, 310, 312, 320, 325, 330, 341, 352, 360, 372, 375, 384, 390, 396, 400, 403, 416, 429, 440, 450, 465, 468, 480, 495, 496, 500, 520, 528, 550, 558, 572, 576, 585, 600, 620, 624, 640, 650, 660, 682, 704, 715, 720, 744, 750, 775, 780, 792, 800, 806, 825, 832, 858, 880, 900, 930, 936, 960, 975, 990, 992, 1000, 1023, 1040, 1056, 1100, 1116, 1125, 1144, 1152, 1170, 1200, 1209, 1240, 1248, 1287, 1300, 1320, 1364, 1375, 1395, 1408, 1430, 1440, 1488, 1500, 1550, 1560, 1584, 1600, 1612, 1625, 1650, 1664, 1705, 1716, 1760, 1800, 1860, 1872, 1920, 1950, 1980, 1984, 2000, 2015, 2046, 2080, 2112, 2145, 2200, 2232, 2250, 2288, 2325, 2340, 2400, 2418, 2475, 2480, 2496, 2574, 2600, 2640, 2728, 2750, 2790, 2860, 2880, 2925, 2976, 3000, 3069, 3100, 3120, 3168, 3200, 3224, 3250, 3300, 3410, 3432, 3520, 3575, 3600, 3627, 3720, 3744, 3875, 3900, 3960, 3968, 4000, 4030, 4092, 4125, 4160, 4224, 4290, 4400, 4433, 4464, 4500, 4576, 4650, 4680, 4800, 4836, 4875, 4950, 4960, 4992, 5115, 5148, 5200, 5280, 5456, 5500, 5580, 5720, 5760, 5850, 5952, 6000, 6045, 6138, 6200, 6240, 6336, 6435, 6448, 6500, 6600, 6820, 6864, 6975, 7040, 7150, 7200, 7254, 7440, 7488, 7750, 7800, 7920, 8000, 8060, 8184, 8250, 8320, 8525, 8580, 8800, 8866, 8928, 9000, 9152, 9300, 9360, 9600, 9672, 9750, 9900, 9920, 10075, 10230, 10296, 10400, 10560, 10725, 10912, 11000, 11160, 11440, 11625, 11700, 11904, 12000, 12090, 12276, 12375, 12400, 12480, 12672, 12870, 12896, 13000, 13200, 13299, 13640, 13728, 13950, 14300, 14400, 14508, 14625, 14880, 14976, 15345, 15500, 15600, 15840, 16000, 16120, 16368, 16500, 17050, 17160, 17600, 17732, 17856, 17875, 18000, 18135, 18304, 18600, 18720, 19344, 19500, 19800, 19840, 20150, 20460, 20592, 20800, 21120, 21450, 21824, 22000, 22165, 22320, 22880, 23250, 23400, 24000, 24180, 24552, 24750, 24800, 24960, 25575, 25740, 25792, 26000, 26400, 26598, 27280, 27456, 27900, 28600, 28800, 29016, 29250, 29760, 30225, 30690, 31000, 31200, 31680, 32175, 32240, 32736, 33000, 34100, 34320, 34875, 35200, 35464, 35712, 35750, 36000, 36270, 37200, 37440, 38688, 39000, 39600, 39897, 40300, 40920, 41184, 41600, 42625, 42900, 43648, 44000, 44330, 44640, 45760, 46500, 46800, 48000, 48360, 49104, 49500, 49600, 50375, 51150, 51480, 51584, 52000, 52800, 53196, 53625, 54560, 54912, 55800, 57200, 58032, 58500, 59520, 60450, 61380, 62000, 62400, 63360, 64350, 64480, 65472, 66000, 66495, 68200, 68640, 69750, 70928, 71500, 72000, 72540, 74400, 74880, 76725, 77376, 78000, 79200, 79794, 80600, 81840, 82368, 85250, 85800, 88000, 88660, 89280, 90675, 91520, 93000, 93600, 96720, 98208, 99000, 99200, 100750, 102300, 102960, 104000, 105600, 106392, 107250, 109120, 110825, 111600, 114400, 116064, 117000, 120900, 122760, 124000, 124800, 127875, 128700, 128960, 130944, 132000, 132990, 136400, 137280, 139500, 141856, 143000, 144000, 145080, 148800, 151125, 153450, 154752, 156000, 158400, 159588, 160875, 161200, 163680, 164736, 170500, 171600, 176000, 177320, 178560, 181350, 186000, 187200, 193440, 196416, 198000, 199485, 201500, 204600, 205920, 208000, 212784, 214500, 218240, 221650, 223200, 228800, 232128, 234000, 241800, 245520, 248000, 255750, 257400, 257920, 264000, 265980, 272800, 274560, 279000, 283712, 286000, 290160, 297600, 302250, 306900, 312000, 316800, 319176, 321750, 322400, 327360, 332475, 341000, 343200, 354640, 362700, 372000, 374400, 383625, 386880, 392832, 396000, 398970, 403000, 409200, 411840, 425568, 429000, 443300, 446400, 453375, 457600, 464256, 468000, 483600, 491040, 496000, 511500, 514800, 528000, 531960, 545600, 554125, 558000, 567424, 572000, 580320, 604500, 613800, 624000, 638352, 643500, 644800, 654720, 664950, 682000, 686400, 709280, 725400, 744000, 767250, 773760, 792000, 797940, 806000, 818400, 823680, 851136, 858000, 886600, 892800, 906750, 936000, 967200, 982080, 997425, 1023000, 1029600, 1063920, 1091200, 1108250, 1116000, 1144000, 1160640, 1209000, 1227600, 1276704, 1287000, 1289600, 1329900, 1364000, 1372800, 1418560, 1450800, 1488000, 1534500, 1584000, 1595880, 1612000, 1636800, 1662375, 1702272, 1716000, 1773200, 1813500, 1872000, 1934400, 1964160, 1994850, 2046000, 2059200, 2127840, 2216500, 2232000, 2288000, 2321280, 2418000, 2455200, 2553408, 2574000, 2659800, 2728000, 2837120, 2901600, 3069000, 3191760, 3224000, 3273600, 3324750, 3432000, 3546400, 3627000, 3868800, 3989700, 4092000, 4118400, 4255680, 4433000, 4464000, 4836000, 4910400, 4987125, 5106816, 5148000, 5319600, 5456000, 5803200, 6138000, 6383520, 6448000, 6649500, 6864000, 7092800, 7254000, 7979400, 8184000, 8511360, 8866000, 9672000, 9820800, 9974250, 10296000, 10639200, 11606400, 12276000, 12767040, 13299000, 14185600, 14508000, 15958800, 16368000, 17732000, 19344000, 19948500, 20592000, 21278400, 24552000, 25534080, 26598000, 29016000, 31917600, 35464000, 39897000, 42556800, 49104000, 53196000, 58032000, 63835200, 70928000, 79794000, 106392000, 127670400, 159588000, 212784000, 319176000, 638352000]

約数ペア:

[(1, 638352000), (2, 319176000), (3, 212784000), (4, 159588000), (5, 127670400), (6, 106392000), (8, 79794000), (9, 70928000), (10, 63835200), (11, 58032000), (12, 53196000), (13, 49104000), (15, 42556800), (16, 39897000), (18, 35464000), (20, 31917600), (22, 29016000), (24, 26598000), (25, 25534080), (26, 24552000), (30, 21278400), (31, 20592000), (32, 19948500), (33, 19344000), (36, 17732000), (39, 16368000), (40, 15958800), (44, 14508000), (45, 14185600), (48, 13299000), (50, 12767040), (52, 12276000), (55, 11606400), (60, 10639200), (62, 10296000), (64, 9974250), (65, 9820800), (66, 9672000), (72, 8866000), (75, 8511360), (78, 8184000), (80, 7979400), (88, 7254000), (90, 7092800), (93, 6864000), (96, 6649500), (99, 6448000), (100, 6383520), (104, 6138000), (110, 5803200), (117, 5456000), (120, 5319600), (124, 5148000), (125, 5106816), (128, 4987125), (130, 4910400), (132, 4836000), (143, 4464000), (144, 4433000), (150, 4255680), (155, 4118400), (156, 4092000), (160, 3989700), (165, 3868800), (176, 3627000), (180, 3546400), (186, 3432000), (192, 3324750), (195, 3273600), (198, 3224000), (200, 3191760), (208, 3069000), (220, 2901600), (225, 2837120), (234, 2728000), (240, 2659800), (248, 2574000), (250, 2553408), (260, 2455200), (264, 2418000), (275, 2321280), (279, 2288000), (286, 2232000), (288, 2216500), (300, 2127840), (310, 2059200), (312, 2046000), (320, 1994850), (325, 1964160), (330, 1934400), (341, 1872000), (352, 1813500), (360, 1773200), (372, 1716000), (375, 1702272), (384, 1662375), (390, 1636800), (396, 1612000), (400, 1595880), (403, 1584000), (416, 1534500), (429, 1488000), (440, 1450800), (450, 1418560), (465, 1372800), (468, 1364000), (480, 1329900), (495, 1289600), (496, 1287000), (500, 1276704), (520, 1227600), (528, 1209000), (550, 1160640), (558, 1144000), (572, 1116000), (576, 1108250), (585, 1091200), (600, 1063920), (620, 1029600), (624, 1023000), (640, 997425), (650, 982080), (660, 967200), (682, 936000), (704, 906750), (715, 892800), (720, 886600), (744, 858000), (750, 851136), (775, 823680), (780, 818400), (792, 806000), (800, 797940), (806, 792000), (825, 773760), (832, 767250), (858, 744000), (880, 725400), (900, 709280), (930, 686400), (936, 682000), (960, 664950), (975, 654720), (990, 644800), (992, 643500), (1000, 638352), (1023, 624000), (1040, 613800), (1056, 604500), (1100, 580320), (1116, 572000), (1125, 567424), (1144, 558000), (1152, 554125), (1170, 545600), (1200, 531960), (1209, 528000), (1240, 514800), (1248, 511500), (1287, 496000), (1300, 491040), (1320, 483600), (1364, 468000), (1375, 464256), (1395, 457600), (1408, 453375), (1430, 446400), (1440, 443300), (1488, 429000), (1500, 425568), (1550, 411840), (1560, 409200), (1584, 403000), (1600, 398970), (1612, 396000), (1625, 392832), (1650, 386880), (1664, 383625), (1705, 374400), (1716, 372000), (1760, 362700), (1800, 354640), (1860, 343200), (1872, 341000), (1920, 332475), (1950, 327360), (1980, 322400), (1984, 321750), (2000, 319176), (2015, 316800), (2046, 312000), (2080, 306900), (2112, 302250), (2145, 297600), (2200, 290160), (2232, 286000), (2250, 283712), (2288, 279000), (2325, 274560), (2340, 272800), (2400, 265980), (2418, 264000), (2475, 257920), (2480, 257400), (2496, 255750), (2574, 248000), (2600, 245520), (2640, 241800), (2728, 234000), (2750, 232128), (2790, 228800), (2860, 223200), (2880, 221650), (2925, 218240), (2976, 214500), (3000, 212784), (3069, 208000), (3100, 205920), (3120, 204600), (3168, 201500), (3200, 199485), (3224, 198000), (3250, 196416), (3300, 193440), (3410, 187200), (3432, 186000), (3520, 181350), (3575, 178560), (3600, 177320), (3627, 176000), (3720, 171600), (3744, 170500), (3875, 164736), (3900, 163680), (3960, 161200), (3968, 160875), (4000, 159588), (4030, 158400), (4092, 156000), (4125, 154752), (4160, 153450), (4224, 151125), (4290, 148800), (4400, 145080), (4433, 144000), (4464, 143000), (4500, 141856), (4576, 139500), (4650, 137280), (4680, 136400), (4800, 132990), (4836, 132000), (4875, 130944), (4950, 128960), (4960, 128700), (4992, 127875), (5115, 124800), (5148, 124000), (5200, 122760), (5280, 120900), (5456, 117000), (5500, 116064), (5580, 114400), (5720, 111600), (5760, 110825), (5850, 109120), (5952, 107250), (6000, 106392), (6045, 105600), (6138, 104000), (6200, 102960), (6240, 102300), (6336, 100750), (6435, 99200), (6448, 99000), (6500, 98208), (6600, 96720), (6820, 93600), (6864, 93000), (6975, 91520), (7040, 90675), (7150, 89280), (7200, 88660), (7254, 88000), (7440, 85800), (7488, 85250), (7750, 82368), (7800, 81840), (7920, 80600), (8000, 79794), (8060, 79200), (8184, 78000), (8250, 77376), (8320, 76725), (8525, 74880), (8580, 74400), (8800, 72540), (8866, 72000), (8928, 71500), (9000, 70928), (9152, 69750), (9300, 68640), (9360, 68200), (9600, 66495), (9672, 66000), (9750, 65472), (9900, 64480), (9920, 64350), (10075, 63360), (10230, 62400), (10296, 62000), (10400, 61380), (10560, 60450), (10725, 59520), (10912, 58500), (11000, 58032), (11160, 57200), (11440, 55800), (11625, 54912), (11700, 54560), (11904, 53625), (12000, 53196), (12090, 52800), (12276, 52000), (12375, 51584), (12400, 51480), (12480, 51150), (12672, 50375), (12870, 49600), (12896, 49500), (13000, 49104), (13200, 48360), (13299, 48000), (13640, 46800), (13728, 46500), (13950, 45760), (14300, 44640), (14400, 44330), (14508, 44000), (14625, 43648), (14880, 42900), (14976, 42625), (15345, 41600), (15500, 41184), (15600, 40920), (15840, 40300), (16000, 39897), (16120, 39600), (16368, 39000), (16500, 38688), (17050, 37440), (17160, 37200), (17600, 36270), (17732, 36000), (17856, 35750), (17875, 35712), (18000, 35464), (18135, 35200), (18304, 34875), (18600, 34320), (18720, 34100), (19344, 33000), (19500, 32736), (19800, 32240), (19840, 32175), (20150, 31680), (20460, 31200), (20592, 31000), (20800, 30690), (21120, 30225), (21450, 29760), (21824, 29250), (22000, 29016), (22165, 28800), (22320, 28600), (22880, 27900), (23250, 27456), (23400, 27280), (24000, 26598), (24180, 26400), (24552, 26000), (24750, 25792), (24800, 25740), (24960, 25575)]