4989682320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2970049}}^1$

素因数の和:2970072

約数の個数: 80

約数和(自身を含む): 17677737600

約数和(自身を除く): 12688055280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2970049, 5940098, 8910147, 11880196, 14850245, 17820294, 20790343, 23760392, 29700490, 35640588, 41580686, 44550735, 47520784, 59400980, 62371029, 71281176, 83161372, 89101470, 103951715, 118801960, 124742058, 142562352, 166322744, 178202940, 207903430, 237603920, 249484116, 311855145, 332645488, 356405880, 415806860, 498968232, 623710290, 712811760, 831613720, 997936464, 1247420580, 1663227440, 2494841160, 4989682320]

約数ペア:

[(1, 4989682320), (2, 2494841160), (3, 1663227440), (4, 1247420580), (5, 997936464), (6, 831613720), (7, 712811760), (8, 623710290), (10, 498968232), (12, 415806860), (14, 356405880), (15, 332645488), (16, 311855145), (20, 249484116), (21, 237603920), (24, 207903430), (28, 178202940), (30, 166322744), (35, 142562352), (40, 124742058), (42, 118801960), (48, 103951715), (56, 89101470), (60, 83161372), (70, 71281176), (80, 62371029), (84, 59400980), (105, 47520784), (112, 44550735), (120, 41580686), (140, 35640588), (168, 29700490), (210, 23760392), (240, 20790343), (280, 17820294), (336, 14850245), (420, 11880196), (560, 8910147), (840, 5940098), (1680, 2970049)]