1340152809960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4493}}^1\times {\mathrm{2485631}}^1$

素因数の和:2490138

約数の個数: 64

約数和(自身を含む): 4021354874880

約数和(自身を除く): 2681202064920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4493, 8986, 13479, 17972, 22465, 26958, 35944, 44930, 53916, 67395, 89860, 107832, 134790, 179720, 269580, 539160, 2485631, 4971262, 7456893, 9942524, 12428155, 14913786, 19885048, 24856310, 29827572, 37284465, 49712620, 59655144, 74568930, 99425240, 149137860, 298275720, 11167940083, 22335880166, 33503820249, 44671760332, 55839700415, 67007640498, 89343520664, 111679400830, 134015280996, 167519101245, 223358801660, 268030561992, 335038202490, 446717603320, 670076404980, 1340152809960]

約数ペア:

[(1, 1340152809960), (2, 670076404980), (3, 446717603320), (4, 335038202490), (5, 268030561992), (6, 223358801660), (8, 167519101245), (10, 134015280996), (12, 111679400830), (15, 89343520664), (20, 67007640498), (24, 55839700415), (30, 44671760332), (40, 33503820249), (60, 22335880166), (120, 11167940083), (4493, 298275720), (8986, 149137860), (13479, 99425240), (17972, 74568930), (22465, 59655144), (26958, 49712620), (35944, 37284465), (44930, 29827572), (53916, 24856310), (67395, 19885048), (89860, 14913786), (107832, 12428155), (134790, 9942524), (179720, 7456893), (269580, 4971262), (539160, 2485631)]