402133130640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3557441}}^1$

素因数の和:3557617

約数の個数: 120

約数和(自身を含む): 1359099371448

約数和(自身を除く): 956966240808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 18840, 22608, 28260, 37680, 56520, 113040, 3557441, 7114882, 10672323, 14229764, 17787205, 21344646, 28459528, 32016969, 35574410, 42689292, 53361615, 56919056, 64033938, 71148820, 85378584, 106723230, 128067876, 142297640, 160084845, 170757168, 213446460, 256135752, 284595280, 320169690, 426892920, 512271504, 558518237, 640339380, 853785840, 1117036474, 1280678760, 1675554711, 2234072948, 2561357520, 2792591185, 3351109422, 4468145896, 5026664133, 5585182370, 6702218844, 8377773555, 8936291792, 10053328266, 11170364740, 13404437688, 16755547110, 20106656532, 22340729480, 25133320665, 26808875376, 33511094220, 40213313064, 44681458960, 50266641330, 67022188440, 80426626128, 100533282660, 134044376880, 201066565320, 402133130640]

約数ペア:

[(1, 402133130640), (2, 201066565320), (3, 134044376880), (4, 100533282660), (5, 80426626128), (6, 67022188440), (8, 50266641330), (9, 44681458960), (10, 40213313064), (12, 33511094220), (15, 26808875376), (16, 25133320665), (18, 22340729480), (20, 20106656532), (24, 16755547110), (30, 13404437688), (36, 11170364740), (40, 10053328266), (45, 8936291792), (48, 8377773555), (60, 6702218844), (72, 5585182370), (80, 5026664133), (90, 4468145896), (120, 3351109422), (144, 2792591185), (157, 2561357520), (180, 2234072948), (240, 1675554711), (314, 1280678760), (360, 1117036474), (471, 853785840), (628, 640339380), (720, 558518237), (785, 512271504), (942, 426892920), (1256, 320169690), (1413, 284595280), (1570, 256135752), (1884, 213446460), (2355, 170757168), (2512, 160084845), (2826, 142297640), (3140, 128067876), (3768, 106723230), (4710, 85378584), (5652, 71148820), (6280, 64033938), (7065, 56919056), (7536, 53361615), (9420, 42689292), (11304, 35574410), (12560, 32016969), (14130, 28459528), (18840, 21344646), (22608, 17787205), (28260, 14229764), (37680, 10672323), (56520, 7114882), (113040, 3557441)]