78361920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 504

約数和(自身を含む): 348057216

約数和(自身を除く): 269695296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 104, 105, 112, 115, 117, 120, 126, 130, 138, 140, 144, 156, 160, 161, 168, 169, 180, 182, 184, 192, 195, 207, 208, 210, 224, 230, 234, 240, 252, 260, 273, 276, 280, 288, 299, 312, 315, 320, 322, 336, 338, 345, 360, 364, 368, 390, 414, 416, 420, 448, 455, 460, 468, 480, 483, 504, 507, 520, 546, 552, 560, 576, 585, 598, 624, 630, 644, 672, 676, 690, 720, 728, 736, 780, 805, 819, 828, 832, 840, 845, 897, 910, 920, 936, 960, 966, 1008, 1014, 1035, 1040, 1092, 1104, 1120, 1170, 1183, 1196, 1248, 1260, 1288, 1344, 1352, 1365, 1380, 1440, 1449, 1456, 1472, 1495, 1521, 1560, 1610, 1638, 1656, 1680, 1690, 1794, 1820, 1840, 1872, 1932, 2016, 2028, 2070, 2080, 2093, 2184, 2208, 2240, 2340, 2366, 2392, 2415, 2496, 2520, 2535, 2576, 2691, 2704, 2730, 2760, 2880, 2898, 2912, 2990, 3042, 3120, 3220, 3276, 3312, 3360, 3380, 3549, 3588, 3640, 3680, 3744, 3864, 3887, 4032, 4056, 4095, 4140, 4160, 4186, 4368, 4416, 4485, 4680, 4732, 4784, 4830, 5040, 5070, 5152, 5382, 5408, 5460, 5520, 5796, 5824, 5915, 5980, 6084, 6240, 6279, 6440, 6552, 6624, 6720, 6760, 7098, 7176, 7245, 7280, 7360, 7488, 7605, 7728, 7774, 8112, 8190, 8280, 8372, 8736, 8970, 9360, 9464, 9568, 9660, 10080, 10140, 10304, 10465, 10647, 10764, 10816, 10920, 11040, 11592, 11661, 11830, 11960, 12168, 12480, 12558, 12880, 13104, 13248, 13455, 13520, 14196, 14352, 14490, 14560, 15210, 15456, 15548, 16224, 16380, 16560, 16744, 17472, 17745, 17940, 18720, 18837, 18928, 19136, 19320, 19435, 20160, 20280, 20930, 21294, 21528, 21840, 22080, 23184, 23322, 23660, 23920, 24336, 25116, 25760, 26208, 26910, 27040, 27209, 28392, 28704, 28980, 29120, 30420, 30912, 31096, 31395, 32448, 32760, 33120, 33488, 34983, 35490, 35880, 37440, 37674, 37856, 38640, 38870, 40560, 41860, 42588, 43056, 43680, 46368, 46644, 47320, 47840, 48672, 50232, 51520, 52416, 53235, 53820, 54080, 54418, 56784, 57408, 57960, 58305, 60840, 62192, 62790, 65520, 66240, 66976, 69966, 70980, 71760, 75348, 75712, 77280, 77740, 81120, 81627, 83720, 85176, 86112, 87360, 92736, 93288, 94185, 94640, 95680, 97344, 100464, 106470, 107640, 108836, 113568, 115920, 116610, 121680, 124384, 125580, 131040, 133952, 136045, 139932, 141960, 143520, 150696, 154560, 155480, 162240, 163254, 167440, 170352, 172224, 174915, 186576, 188370, 189280, 200928, 212940, 215280, 217672, 227136, 231840, 233220, 243360, 244881, 248768, 251160, 262080, 272090, 279864, 283920, 287040, 301392, 310960, 326508, 334880, 340704, 349830, 373152, 376740, 378560, 401856, 408135, 425880, 430560, 435344, 463680, 466440, 486720, 489762, 502320, 544180, 559728, 567840, 602784, 621920, 653016, 669760, 681408, 699660, 746304, 753480, 816270, 851760, 861120, 870688, 932880, 979524, 1004640, 1088360, 1119456, 1135680, 1205568, 1224405, 1243840, 1306032, 1399320, 1506960, 1632540, 1703520, 1741376, 1865760, 1959048, 2009280, 2176720, 2238912, 2448810, 2612064, 2798640, 3013920, 3265080, 3407040, 3731520, 3918096, 4353440, 4897620, 5224128, 5597280, 6027840, 6530160, 7836192, 8706880, 9795240, 11194560, 13060320, 15672384, 19590480, 26120640, 39180960, 78361920]

約数ペア:

[(1, 78361920), (2, 39180960), (3, 26120640), (4, 19590480), (5, 15672384), (6, 13060320), (7, 11194560), (8, 9795240), (9, 8706880), (10, 7836192), (12, 6530160), (13, 6027840), (14, 5597280), (15, 5224128), (16, 4897620), (18, 4353440), (20, 3918096), (21, 3731520), (23, 3407040), (24, 3265080), (26, 3013920), (28, 2798640), (30, 2612064), (32, 2448810), (35, 2238912), (36, 2176720), (39, 2009280), (40, 1959048), (42, 1865760), (45, 1741376), (46, 1703520), (48, 1632540), (52, 1506960), (56, 1399320), (60, 1306032), (63, 1243840), (64, 1224405), (65, 1205568), (69, 1135680), (70, 1119456), (72, 1088360), (78, 1004640), (80, 979524), (84, 932880), (90, 870688), (91, 861120), (92, 851760), (96, 816270), (104, 753480), (105, 746304), (112, 699660), (115, 681408), (117, 669760), (120, 653016), (126, 621920), (130, 602784), (138, 567840), (140, 559728), (144, 544180), (156, 502320), (160, 489762), (161, 486720), (168, 466440), (169, 463680), (180, 435344), (182, 430560), (184, 425880), (192, 408135), (195, 401856), (207, 378560), (208, 376740), (210, 373152), (224, 349830), (230, 340704), (234, 334880), (240, 326508), (252, 310960), (260, 301392), (273, 287040), (276, 283920), (280, 279864), (288, 272090), (299, 262080), (312, 251160), (315, 248768), (320, 244881), (322, 243360), (336, 233220), (338, 231840), (345, 227136), (360, 217672), (364, 215280), (368, 212940), (390, 200928), (414, 189280), (416, 188370), (420, 186576), (448, 174915), (455, 172224), (460, 170352), (468, 167440), (480, 163254), (483, 162240), (504, 155480), (507, 154560), (520, 150696), (546, 143520), (552, 141960), (560, 139932), (576, 136045), (585, 133952), (598, 131040), (624, 125580), (630, 124384), (644, 121680), (672, 116610), (676, 115920), (690, 113568), (720, 108836), (728, 107640), (736, 106470), (780, 100464), (805, 97344), (819, 95680), (828, 94640), (832, 94185), (840, 93288), (845, 92736), (897, 87360), (910, 86112), (920, 85176), (936, 83720), (960, 81627), (966, 81120), (1008, 77740), (1014, 77280), (1035, 75712), (1040, 75348), (1092, 71760), (1104, 70980), (1120, 69966), (1170, 66976), (1183, 66240), (1196, 65520), (1248, 62790), (1260, 62192), (1288, 60840), (1344, 58305), (1352, 57960), (1365, 57408), (1380, 56784), (1440, 54418), (1449, 54080), (1456, 53820), (1472, 53235), (1495, 52416), (1521, 51520), (1560, 50232), (1610, 48672), (1638, 47840), (1656, 47320), (1680, 46644), (1690, 46368), (1794, 43680), (1820, 43056), (1840, 42588), (1872, 41860), (1932, 40560), (2016, 38870), (2028, 38640), (2070, 37856), (2080, 37674), (2093, 37440), (2184, 35880), (2208, 35490), (2240, 34983), (2340, 33488), (2366, 33120), (2392, 32760), (2415, 32448), (2496, 31395), (2520, 31096), (2535, 30912), (2576, 30420), (2691, 29120), (2704, 28980), (2730, 28704), (2760, 28392), (2880, 27209), (2898, 27040), (2912, 26910), (2990, 26208), (3042, 25760), (3120, 25116), (3220, 24336), (3276, 23920), (3312, 23660), (3360, 23322), (3380, 23184), (3549, 22080), (3588, 21840), (3640, 21528), (3680, 21294), (3744, 20930), (3864, 20280), (3887, 20160), (4032, 19435), (4056, 19320), (4095, 19136), (4140, 18928), (4160, 18837), (4186, 18720), (4368, 17940), (4416, 17745), (4485, 17472), (4680, 16744), (4732, 16560), (4784, 16380), (4830, 16224), (5040, 15548), (5070, 15456), (5152, 15210), (5382, 14560), (5408, 14490), (5460, 14352), (5520, 14196), (5796, 13520), (5824, 13455), (5915, 13248), (5980, 13104), (6084, 12880), (6240, 12558), (6279, 12480), (6440, 12168), (6552, 11960), (6624, 11830), (6720, 11661), (6760, 11592), (7098, 11040), (7176, 10920), (7245, 10816), (7280, 10764), (7360, 10647), (7488, 10465), (7605, 10304), (7728, 10140), (7774, 10080), (8112, 9660), (8190, 9568), (8280, 9464), (8372, 9360), (8736, 8970)]