2112213231320

素因数分解:

$2^3\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{2671}}^1\times {\mathrm{13331}}^1$

素因数の和:17496

約数の個数: 64

約数和(自身を含む): 4757821770240

約数和(自身を除く): 2645608538920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1483, 2671, 2966, 5342, 5932, 7415, 10684, 11864, 13331, 13355, 14830, 21368, 26662, 26710, 29660, 53324, 53420, 59320, 66655, 106648, 106840, 133310, 266620, 533240, 3961093, 7922186, 15844372, 19769873, 19805465, 31688744, 35607101, 39539746, 39610930, 71214202, 79079492, 79221860, 98849365, 142428404, 158158984, 158443720, 178035505, 197698730, 284856808, 356071010, 395397460, 712142020, 790794920, 1424284040, 52805330783, 105610661566, 211221323132, 264026653915, 422442646264, 528053307830, 1056106615660, 2112213231320]

約数ペア:

[(1, 2112213231320), (2, 1056106615660), (4, 528053307830), (5, 422442646264), (8, 264026653915), (10, 211221323132), (20, 105610661566), (40, 52805330783), (1483, 1424284040), (2671, 790794920), (2966, 712142020), (5342, 395397460), (5932, 356071010), (7415, 284856808), (10684, 197698730), (11864, 178035505), (13331, 158443720), (13355, 158158984), (14830, 142428404), (21368, 98849365), (26662, 79221860), (26710, 79079492), (29660, 71214202), (53324, 39610930), (53420, 39539746), (59320, 35607101), (66655, 31688744), (106648, 19805465), (106840, 19769873), (133310, 15844372), (266620, 7922186), (533240, 3961093)]