20120110920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{614167}}^1$

素因数の和:614204

約数の個数: 192

約数和(自身を含む): 80480574720

約数和(自身を除く): 60360463800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 614167, 1228334, 1842501, 2456668, 3070835, 3685002, 4299169, 4913336, 5527503, 6141670, 7370004, 7984171, 8598338, 9212505, 11055006, 12283340, 12897507, 14740008, 15968342, 17196676, 18425010, 21495845, 22110012, 23952513, 24566680, 25795014, 27637515, 31936684, 34393352, 36850020, 38692521, 39920855, 42991690, 44220024, 47905026, 51590028, 55275030, 55889197, 63873368, 64487535, 71857539, 73700040, 77385042, 79841710, 85983380, 95810052, 103180056, 110550060, 111778394, 119762565, 128975070, 143715078, 154770084, 159683420, 167667591, 171966760, 191620104, 193462605, 221100120, 223556788, 239525130, 257950140, 279445985, 287430156, 309540168, 319366840, 335335182, 359287695, 386925210, 447113576, 479050260, 503002773, 515900280, 558891970, 574860312, 670670364, 718575390, 773850420, 838337955, 958100520, 1006005546, 1117783940, 1341340728, 1437150780, 1547700840, 1676675910, 2012011092, 2235567880, 2515013865, 2874301560, 3353351820, 4024022184, 5030027730, 6706703640, 10060055460, 20120110920]

約数ペア:

[(1, 20120110920), (2, 10060055460), (3, 6706703640), (4, 5030027730), (5, 4024022184), (6, 3353351820), (7, 2874301560), (8, 2515013865), (9, 2235567880), (10, 2012011092), (12, 1676675910), (13, 1547700840), (14, 1437150780), (15, 1341340728), (18, 1117783940), (20, 1006005546), (21, 958100520), (24, 838337955), (26, 773850420), (28, 718575390), (30, 670670364), (35, 574860312), (36, 558891970), (39, 515900280), (40, 503002773), (42, 479050260), (45, 447113576), (52, 386925210), (56, 359287695), (60, 335335182), (63, 319366840), (65, 309540168), (70, 287430156), (72, 279445985), (78, 257950140), (84, 239525130), (90, 223556788), (91, 221100120), (104, 193462605), (105, 191620104), (117, 171966760), (120, 167667591), (126, 159683420), (130, 154770084), (140, 143715078), (156, 128975070), (168, 119762565), (180, 111778394), (182, 110550060), (195, 103180056), (210, 95810052), (234, 85983380), (252, 79841710), (260, 77385042), (273, 73700040), (280, 71857539), (312, 64487535), (315, 63873368), (360, 55889197), (364, 55275030), (390, 51590028), (420, 47905026), (455, 44220024), (468, 42991690), (504, 39920855), (520, 38692521), (546, 36850020), (585, 34393352), (630, 31936684), (728, 27637515), (780, 25795014), (819, 24566680), (840, 23952513), (910, 22110012), (936, 21495845), (1092, 18425010), (1170, 17196676), (1260, 15968342), (1365, 14740008), (1560, 12897507), (1638, 12283340), (1820, 11055006), (2184, 9212505), (2340, 8598338), (2520, 7984171), (2730, 7370004), (3276, 6141670), (3640, 5527503), (4095, 4913336), (4680, 4299169), (5460, 3685002), (6552, 3070835), (8190, 2456668), (10920, 1842501), (16380, 1228334), (32760, 614167)]