1677221520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17341}}^1$

素因数の和:17401

約数の個数: 160

約数和(自身を含む): 5780296704

約数和(自身を除く): 4103075184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 17341, 19344, 24180, 32240, 34682, 48360, 52023, 69364, 86705, 96720, 104046, 138728, 173410, 208092, 225433, 260115, 277456, 346820, 416184, 450866, 520230, 537571, 676299, 693640, 832368, 901732, 1040460, 1075142, 1127165, 1352598, 1387280, 1612713, 1803464, 2080920, 2150284, 2254330, 2687855, 2705196, 3225426, 3381495, 3606928, 4161840, 4300568, 4508660, 5375710, 5410392, 6450852, 6762990, 6988423, 8063565, 8601136, 9017320, 10751420, 10820784, 12901704, 13525980, 13976846, 16127130, 18034640, 20965269, 21502840, 25803408, 27051960, 27953692, 32254260, 34942115, 41930538, 43005680, 54103920, 55907384, 64508520, 69884230, 83861076, 104826345, 111814768, 129017040, 139768460, 167722152, 209652690, 279536920, 335444304, 419305380, 559073840, 838610760, 1677221520]

約数ペア:

[(1, 1677221520), (2, 838610760), (3, 559073840), (4, 419305380), (5, 335444304), (6, 279536920), (8, 209652690), (10, 167722152), (12, 139768460), (13, 129017040), (15, 111814768), (16, 104826345), (20, 83861076), (24, 69884230), (26, 64508520), (30, 55907384), (31, 54103920), (39, 43005680), (40, 41930538), (48, 34942115), (52, 32254260), (60, 27953692), (62, 27051960), (65, 25803408), (78, 21502840), (80, 20965269), (93, 18034640), (104, 16127130), (120, 13976846), (124, 13525980), (130, 12901704), (155, 10820784), (156, 10751420), (186, 9017320), (195, 8601136), (208, 8063565), (240, 6988423), (248, 6762990), (260, 6450852), (310, 5410392), (312, 5375710), (372, 4508660), (390, 4300568), (403, 4161840), (465, 3606928), (496, 3381495), (520, 3225426), (620, 2705196), (624, 2687855), (744, 2254330), (780, 2150284), (806, 2080920), (930, 1803464), (1040, 1612713), (1209, 1387280), (1240, 1352598), (1488, 1127165), (1560, 1075142), (1612, 1040460), (1860, 901732), (2015, 832368), (2418, 693640), (2480, 676299), (3120, 537571), (3224, 520230), (3720, 450866), (4030, 416184), (4836, 346820), (6045, 277456), (6448, 260115), (7440, 225433), (8060, 208092), (9672, 173410), (12090, 138728), (16120, 104046), (17341, 96720), (19344, 86705), (24180, 69364), (32240, 52023), (34682, 48360)]