341679520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:823

約数の個数: 192

約数和(自身を含む): 1026902016

約数和(自身を除く): 685222496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 364, 403, 416, 434, 455, 496, 520, 560, 620, 728, 757, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1456, 1514, 1612, 1736, 1820, 2015, 2080, 2170, 2480, 2821, 2912, 3028, 3224, 3472, 3640, 3785, 4030, 4340, 4960, 5299, 5642, 6056, 6448, 6944, 7280, 7570, 8060, 8680, 9841, 10598, 11284, 12112, 12896, 14105, 14560, 15140, 16120, 17360, 19682, 21196, 22568, 23467, 24224, 26495, 28210, 30280, 32240, 34720, 39364, 42392, 45136, 46934, 49205, 52990, 56420, 60560, 64480, 68887, 78728, 84784, 90272, 93868, 98410, 105980, 112840, 117335, 121120, 137774, 157456, 164269, 169568, 187736, 196820, 211960, 225680, 234670, 275548, 305071, 314912, 328538, 344435, 375472, 393640, 423920, 451360, 469340, 551096, 610142, 657076, 688870, 750944, 787280, 821345, 847840, 938680, 1102192, 1220284, 1314152, 1377740, 1525355, 1574560, 1642690, 1877360, 2135497, 2204384, 2440568, 2628304, 2755480, 3050710, 3285380, 3754720, 4270994, 4881136, 5256608, 5510960, 6101420, 6570760, 8541988, 9762272, 10677485, 11021920, 12202840, 13141520, 17083976, 21354970, 24405680, 26283040, 34167952, 42709940, 48811360, 68335904, 85419880, 170839760, 341679520]

約数ペア:

[(1, 341679520), (2, 170839760), (4, 85419880), (5, 68335904), (7, 48811360), (8, 42709940), (10, 34167952), (13, 26283040), (14, 24405680), (16, 21354970), (20, 17083976), (26, 13141520), (28, 12202840), (31, 11021920), (32, 10677485), (35, 9762272), (40, 8541988), (52, 6570760), (56, 6101420), (62, 5510960), (65, 5256608), (70, 4881136), (80, 4270994), (91, 3754720), (104, 3285380), (112, 3050710), (124, 2755480), (130, 2628304), (140, 2440568), (155, 2204384), (160, 2135497), (182, 1877360), (208, 1642690), (217, 1574560), (224, 1525355), (248, 1377740), (260, 1314152), (280, 1220284), (310, 1102192), (364, 938680), (403, 847840), (416, 821345), (434, 787280), (455, 750944), (496, 688870), (520, 657076), (560, 610142), (620, 551096), (728, 469340), (757, 451360), (806, 423920), (868, 393640), (910, 375472), (992, 344435), (1040, 328538), (1085, 314912), (1120, 305071), (1240, 275548), (1456, 234670), (1514, 225680), (1612, 211960), (1736, 196820), (1820, 187736), (2015, 169568), (2080, 164269), (2170, 157456), (2480, 137774), (2821, 121120), (2912, 117335), (3028, 112840), (3224, 105980), (3472, 98410), (3640, 93868), (3785, 90272), (4030, 84784), (4340, 78728), (4960, 68887), (5299, 64480), (5642, 60560), (6056, 56420), (6448, 52990), (6944, 49205), (7280, 46934), (7570, 45136), (8060, 42392), (8680, 39364), (9841, 34720), (10598, 32240), (11284, 30280), (12112, 28210), (12896, 26495), (14105, 24224), (14560, 23467), (15140, 22568), (16120, 21196), (17360, 19682)]