4060497420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3222617}}^1$

素因数の和:3222639

約数の個数: 72

約数和(自身を含む): 14076395424

約数和(自身を除く): 10015898004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3222617, 6445234, 9667851, 12890468, 16113085, 19335702, 22558319, 29003553, 32226170, 38671404, 45116638, 48339255, 58007106, 64452340, 67674957, 90233276, 96678510, 112791595, 116014212, 135349914, 145017765, 193357020, 203024871, 225583190, 270699828, 290035530, 338374785, 406049742, 451166380, 580071060, 676749570, 812099484, 1015124355, 1353499140, 2030248710, 4060497420]

約数ペア:

[(1, 4060497420), (2, 2030248710), (3, 1353499140), (4, 1015124355), (5, 812099484), (6, 676749570), (7, 580071060), (9, 451166380), (10, 406049742), (12, 338374785), (14, 290035530), (15, 270699828), (18, 225583190), (20, 203024871), (21, 193357020), (28, 145017765), (30, 135349914), (35, 116014212), (36, 112791595), (42, 96678510), (45, 90233276), (60, 67674957), (63, 64452340), (70, 58007106), (84, 48339255), (90, 45116638), (105, 38671404), (126, 32226170), (140, 29003553), (180, 22558319), (210, 19335702), (252, 16113085), (315, 12890468), (420, 9667851), (630, 6445234), (1260, 3222617)]