3740420320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8287}}^1$

素因数の和:8353

約数の個数: 192

約数和(自身を含む): 11228184576

約数和(自身を除く): 7487764256

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, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 2015, 2080, 2170, 2480, 2821, 2912, 3224, 3472, 3640, 4030, 4340, 4960, 5642, 6448, 6944, 7280, 8060, 8287, 8680, 11284, 12896, 14105, 14560, 16120, 16574, 17360, 22568, 28210, 32240, 33148, 34720, 41435, 45136, 56420, 58009, 64480, 66296, 82870, 90272, 107731, 112840, 116018, 132592, 165740, 215462, 225680, 232036, 256897, 265184, 290045, 331480, 430924, 451360, 464072, 513794, 538655, 580090, 662960, 754117, 861848, 928144, 1027588, 1077310, 1160180, 1284485, 1325920, 1508234, 1723696, 1798279, 1856288, 2055176, 2154620, 2320360, 2568970, 3016468, 3339661, 3447392, 3596558, 3770585, 4110352, 4309240, 4640720, 5137940, 6032936, 6679322, 7193116, 7541170, 8220704, 8618480, 8991395, 9281440, 10275880, 12065872, 13358644, 14386232, 15082340, 16698305, 17236960, 17982790, 20551760, 23377627, 24131744, 26717288, 28772464, 30164680, 33396610, 35965580, 41103520, 46755254, 53434576, 57544928, 60329360, 66793220, 71931160, 93510508, 106869152, 116888135, 120658720, 133586440, 143862320, 187021016, 233776270, 267172880, 287724640, 374042032, 467552540, 534345760, 748084064, 935105080, 1870210160, 3740420320]

約数ペア:

[(1, 3740420320), (2, 1870210160), (4, 935105080), (5, 748084064), (7, 534345760), (8, 467552540), (10, 374042032), (13, 287724640), (14, 267172880), (16, 233776270), (20, 187021016), (26, 143862320), (28, 133586440), (31, 120658720), (32, 116888135), (35, 106869152), (40, 93510508), (52, 71931160), (56, 66793220), (62, 60329360), (65, 57544928), (70, 53434576), (80, 46755254), (91, 41103520), (104, 35965580), (112, 33396610), (124, 30164680), (130, 28772464), (140, 26717288), (155, 24131744), (160, 23377627), (182, 20551760), (208, 17982790), (217, 17236960), (224, 16698305), (248, 15082340), (260, 14386232), (280, 13358644), (310, 12065872), (364, 10275880), (403, 9281440), (416, 8991395), (434, 8618480), (455, 8220704), (496, 7541170), (520, 7193116), (560, 6679322), (620, 6032936), (728, 5137940), (806, 4640720), (868, 4309240), (910, 4110352), (992, 3770585), (1040, 3596558), (1085, 3447392), (1120, 3339661), (1240, 3016468), (1456, 2568970), (1612, 2320360), (1736, 2154620), (1820, 2055176), (2015, 1856288), (2080, 1798279), (2170, 1723696), (2480, 1508234), (2821, 1325920), (2912, 1284485), (3224, 1160180), (3472, 1077310), (3640, 1027588), (4030, 928144), (4340, 861848), (4960, 754117), (5642, 662960), (6448, 580090), (6944, 538655), (7280, 513794), (8060, 464072), (8287, 451360), (8680, 430924), (11284, 331480), (12896, 290045), (14105, 265184), (14560, 256897), (16120, 232036), (16574, 225680), (17360, 215462), (22568, 165740), (28210, 132592), (32240, 116018), (33148, 112840), (34720, 107731), (41435, 90272), (45136, 82870), (56420, 66296), (58009, 64480)]