4003757940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733289}}^1$

素因数の和:733321

約数の個数: 96

約数和(自身を含む): 13797584640

約数和(自身を除く): 9793826700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 733289, 1466578, 2199867, 2933156, 3666445, 4399734, 5133023, 7332890, 8799468, 9532757, 10266046, 10999335, 14665780, 15399069, 19065514, 20532092, 21998670, 25665115, 28598271, 30798138, 38131028, 43997340, 47663785, 51330230, 57196542, 61596276, 66729299, 76995345, 95327570, 102660460, 114393084, 133458598, 142991355, 153990690, 190655140, 200187897, 266917196, 285982710, 307981380, 333646495, 400375794, 571965420, 667292990, 800751588, 1000939485, 1334585980, 2001878970, 4003757940]

約数ペア:

[(1, 4003757940), (2, 2001878970), (3, 1334585980), (4, 1000939485), (5, 800751588), (6, 667292990), (7, 571965420), (10, 400375794), (12, 333646495), (13, 307981380), (14, 285982710), (15, 266917196), (20, 200187897), (21, 190655140), (26, 153990690), (28, 142991355), (30, 133458598), (35, 114393084), (39, 102660460), (42, 95327570), (52, 76995345), (60, 66729299), (65, 61596276), (70, 57196542), (78, 51330230), (84, 47663785), (91, 43997340), (105, 38131028), (130, 30798138), (140, 28598271), (156, 25665115), (182, 21998670), (195, 20532092), (210, 19065514), (260, 15399069), (273, 14665780), (364, 10999335), (390, 10266046), (420, 9532757), (455, 8799468), (546, 7332890), (780, 5133023), (910, 4399734), (1092, 3666445), (1365, 2933156), (1820, 2199867), (2730, 1466578), (5460, 733289)]