2460436980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{612049}}^1$

素因数の和:612128

約数の個数: 48

約数和(自身を含む): 6992059200

約数和(自身を除く): 4531622220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 612049, 1224098, 1836147, 2448196, 3060245, 3672294, 6120490, 7344588, 9180735, 12240980, 18361470, 36722940, 41007283, 82014566, 123021849, 164029132, 205036415, 246043698, 410072830, 492087396, 615109245, 820145660, 1230218490, 2460436980]

約数ペア:

[(1, 2460436980), (2, 1230218490), (3, 820145660), (4, 615109245), (5, 492087396), (6, 410072830), (10, 246043698), (12, 205036415), (15, 164029132), (20, 123021849), (30, 82014566), (60, 41007283), (67, 36722940), (134, 18361470), (201, 12240980), (268, 9180735), (335, 7344588), (402, 6120490), (670, 3672294), (804, 3060245), (1005, 2448196), (1340, 1836147), (2010, 1224098), (4020, 612049)]