12454378440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3181}}^1$

素因数の和:3340

約数の個数: 256

約数和(自身を含む): 43987968000

約数和(自身を除く): 31533589560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 79, 84, 105, 118, 120, 140, 158, 168, 177, 210, 236, 237, 280, 295, 316, 354, 395, 413, 420, 472, 474, 553, 590, 632, 708, 790, 826, 840, 885, 948, 1106, 1180, 1185, 1239, 1416, 1580, 1652, 1659, 1770, 1896, 2065, 2212, 2360, 2370, 2478, 2765, 3160, 3181, 3304, 3318, 3540, 4130, 4424, 4661, 4740, 4956, 5530, 6195, 6362, 6636, 7080, 8260, 8295, 9322, 9480, 9543, 9912, 11060, 12390, 12724, 13272, 13983, 15905, 16520, 16590, 18644, 19086, 22120, 22267, 23305, 24780, 25448, 27966, 31810, 32627, 33180, 37288, 38172, 44534, 46610, 47715, 49560, 55932, 63620, 65254, 66360, 66801, 69915, 76344, 89068, 93220, 95430, 97881, 111335, 111864, 127240, 130508, 133602, 139830, 163135, 178136, 186440, 187679, 190860, 195762, 222670, 251299, 261016, 267204, 279660, 326270, 334005, 375358, 381720, 391524, 445340, 489405, 502598, 534408, 559320, 563037, 652540, 668010, 750716, 753897, 783048, 890680, 938395, 978810, 1005196, 1126074, 1256495, 1305080, 1313753, 1336020, 1501432, 1507794, 1759093, 1876790, 1957620, 2010392, 2252148, 2512990, 2627506, 2672040, 2815185, 3015588, 3518186, 3753580, 3769485, 3915240, 3941259, 4504296, 5025980, 5255012, 5277279, 5630370, 6031176, 6568765, 7036372, 7507160, 7538970, 7882518, 8795465, 10051960, 10510024, 10554558, 11260740, 13137530, 14072744, 14826641, 15077940, 15765036, 17590930, 19706295, 21109116, 22521480, 26275060, 26386395, 29653282, 30155880, 31530072, 35181860, 39412590, 42218232, 44479923, 52550120, 52772790, 59306564, 70363720, 74133205, 78825180, 88959846, 103786487, 105545580, 118613128, 148266410, 157650360, 177919692, 207572974, 211091160, 222399615, 296532820, 311359461, 355839384, 415145948, 444799230, 518932435, 593065640, 622718922, 830291896, 889598460, 1037864870, 1245437844, 1556797305, 1779196920, 2075729740, 2490875688, 3113594610, 4151459480, 6227189220, 12454378440]

約数ペア:

[(1, 12454378440), (2, 6227189220), (3, 4151459480), (4, 3113594610), (5, 2490875688), (6, 2075729740), (7, 1779196920), (8, 1556797305), (10, 1245437844), (12, 1037864870), (14, 889598460), (15, 830291896), (20, 622718922), (21, 593065640), (24, 518932435), (28, 444799230), (30, 415145948), (35, 355839384), (40, 311359461), (42, 296532820), (56, 222399615), (59, 211091160), (60, 207572974), (70, 177919692), (79, 157650360), (84, 148266410), (105, 118613128), (118, 105545580), (120, 103786487), (140, 88959846), (158, 78825180), (168, 74133205), (177, 70363720), (210, 59306564), (236, 52772790), (237, 52550120), (280, 44479923), (295, 42218232), (316, 39412590), (354, 35181860), (395, 31530072), (413, 30155880), (420, 29653282), (472, 26386395), (474, 26275060), (553, 22521480), (590, 21109116), (632, 19706295), (708, 17590930), (790, 15765036), (826, 15077940), (840, 14826641), (885, 14072744), (948, 13137530), (1106, 11260740), (1180, 10554558), (1185, 10510024), (1239, 10051960), (1416, 8795465), (1580, 7882518), (1652, 7538970), (1659, 7507160), (1770, 7036372), (1896, 6568765), (2065, 6031176), (2212, 5630370), (2360, 5277279), (2370, 5255012), (2478, 5025980), (2765, 4504296), (3160, 3941259), (3181, 3915240), (3304, 3769485), (3318, 3753580), (3540, 3518186), (4130, 3015588), (4424, 2815185), (4661, 2672040), (4740, 2627506), (4956, 2512990), (5530, 2252148), (6195, 2010392), (6362, 1957620), (6636, 1876790), (7080, 1759093), (8260, 1507794), (8295, 1501432), (9322, 1336020), (9480, 1313753), (9543, 1305080), (9912, 1256495), (11060, 1126074), (12390, 1005196), (12724, 978810), (13272, 938395), (13983, 890680), (15905, 783048), (16520, 753897), (16590, 750716), (18644, 668010), (19086, 652540), (22120, 563037), (22267, 559320), (23305, 534408), (24780, 502598), (25448, 489405), (27966, 445340), (31810, 391524), (32627, 381720), (33180, 375358), (37288, 334005), (38172, 326270), (44534, 279660), (46610, 267204), (47715, 261016), (49560, 251299), (55932, 222670), (63620, 195762), (65254, 190860), (66360, 187679), (66801, 186440), (69915, 178136), (76344, 163135), (89068, 139830), (93220, 133602), (95430, 130508), (97881, 127240), (111335, 111864)]