1957100280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379283}}^1$

素因数の和:379340

約数の個数: 64

約数和(自身を含む): 6007858560

約数和(自身を除く): 4050758280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 379283, 758566, 1137849, 1517132, 1896415, 2275698, 3034264, 3792830, 4551396, 5689245, 7585660, 9102792, 11378490, 15171320, 16309169, 22756980, 32618338, 45513960, 48927507, 65236676, 81545845, 97855014, 130473352, 163091690, 195710028, 244637535, 326183380, 391420056, 489275070, 652366760, 978550140, 1957100280]

約数ペア:

[(1, 1957100280), (2, 978550140), (3, 652366760), (4, 489275070), (5, 391420056), (6, 326183380), (8, 244637535), (10, 195710028), (12, 163091690), (15, 130473352), (20, 97855014), (24, 81545845), (30, 65236676), (40, 48927507), (43, 45513960), (60, 32618338), (86, 22756980), (120, 16309169), (129, 15171320), (172, 11378490), (215, 9102792), (258, 7585660), (344, 5689245), (430, 4551396), (516, 3792830), (645, 3034264), (860, 2275698), (1032, 1896415), (1290, 1517132), (1720, 1137849), (2580, 758566), (5160, 379283)]