1406848320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{877}}^1$

素因数の和:1457

約数の個数: 168

約数和(自身を含む): 4853187144

約数和(自身を除く): 3446338824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 557, 576, 720, 877, 960, 1114, 1440, 1671, 1754, 2228, 2631, 2785, 2880, 3342, 3508, 4385, 4456, 5013, 5262, 5570, 6684, 7016, 7893, 8355, 8770, 8912, 10026, 10524, 11140, 13155, 13368, 14032, 15786, 16710, 17540, 17824, 20052, 21048, 22280, 25065, 26310, 26736, 28064, 31572, 33420, 35080, 35648, 39465, 40104, 42096, 44560, 50130, 52620, 53472, 56128, 63144, 66840, 70160, 78930, 80208, 84192, 89120, 100260, 105240, 106944, 126288, 133680, 140320, 157860, 160416, 168384, 178240, 200520, 210480, 252576, 267360, 280640, 315720, 320832, 401040, 420960, 488489, 505152, 534720, 631440, 802080, 841920, 976978, 1262880, 1465467, 1604160, 1953956, 2442445, 2525760, 2930934, 3907912, 4396401, 4884890, 5861868, 7327335, 7815824, 8792802, 9769780, 11723736, 14654670, 15631648, 17585604, 19539560, 21982005, 23447472, 29309340, 31263296, 35171208, 39079120, 43964010, 46894944, 58618680, 70342416, 78158240, 87928020, 93789888, 117237360, 140684832, 156316480, 175856040, 234474720, 281369664, 351712080, 468949440, 703424160, 1406848320]

約数ペア:

[(1, 1406848320), (2, 703424160), (3, 468949440), (4, 351712080), (5, 281369664), (6, 234474720), (8, 175856040), (9, 156316480), (10, 140684832), (12, 117237360), (15, 93789888), (16, 87928020), (18, 78158240), (20, 70342416), (24, 58618680), (30, 46894944), (32, 43964010), (36, 39079120), (40, 35171208), (45, 31263296), (48, 29309340), (60, 23447472), (64, 21982005), (72, 19539560), (80, 17585604), (90, 15631648), (96, 14654670), (120, 11723736), (144, 9769780), (160, 8792802), (180, 7815824), (192, 7327335), (240, 5861868), (288, 4884890), (320, 4396401), (360, 3907912), (480, 2930934), (557, 2525760), (576, 2442445), (720, 1953956), (877, 1604160), (960, 1465467), (1114, 1262880), (1440, 976978), (1671, 841920), (1754, 802080), (2228, 631440), (2631, 534720), (2785, 505152), (2880, 488489), (3342, 420960), (3508, 401040), (4385, 320832), (4456, 315720), (5013, 280640), (5262, 267360), (5570, 252576), (6684, 210480), (7016, 200520), (7893, 178240), (8355, 168384), (8770, 160416), (8912, 157860), (10026, 140320), (10524, 133680), (11140, 126288), (13155, 106944), (13368, 105240), (14032, 100260), (15786, 89120), (16710, 84192), (17540, 80208), (17824, 78930), (20052, 70160), (21048, 66840), (22280, 63144), (25065, 56128), (26310, 53472), (26736, 52620), (28064, 50130), (31572, 44560), (33420, 42096), (35080, 40104), (35648, 39465)]