7924428320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{19249}}^1$

素因数の和:19378

約数の個数: 96

約数和(自身を含む): 19559232000

約数和(自身を除く): 11634803680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 83, 124, 155, 160, 166, 248, 310, 332, 415, 496, 620, 664, 830, 992, 1240, 1328, 1660, 2480, 2573, 2656, 3320, 4960, 5146, 6640, 10292, 12865, 13280, 19249, 20584, 25730, 38498, 41168, 51460, 76996, 82336, 96245, 102920, 153992, 192490, 205840, 307984, 384980, 411680, 596719, 615968, 769960, 1193438, 1539920, 1597667, 2386876, 2983595, 3079840, 3195334, 4773752, 5967190, 6390668, 7988335, 9547504, 11934380, 12781336, 15976670, 19095008, 23868760, 25562672, 31953340, 47737520, 49527677, 51125344, 63906680, 95475040, 99055354, 127813360, 198110708, 247638385, 255626720, 396221416, 495276770, 792442832, 990553540, 1584885664, 1981107080, 3962214160, 7924428320]

約数ペア:

[(1, 7924428320), (2, 3962214160), (4, 1981107080), (5, 1584885664), (8, 990553540), (10, 792442832), (16, 495276770), (20, 396221416), (31, 255626720), (32, 247638385), (40, 198110708), (62, 127813360), (80, 99055354), (83, 95475040), (124, 63906680), (155, 51125344), (160, 49527677), (166, 47737520), (248, 31953340), (310, 25562672), (332, 23868760), (415, 19095008), (496, 15976670), (620, 12781336), (664, 11934380), (830, 9547504), (992, 7988335), (1240, 6390668), (1328, 5967190), (1660, 4773752), (2480, 3195334), (2573, 3079840), (2656, 2983595), (3320, 2386876), (4960, 1597667), (5146, 1539920), (6640, 1193438), (10292, 769960), (12865, 615968), (13280, 596719), (19249, 411680), (20584, 384980), (25730, 307984), (38498, 205840), (41168, 192490), (51460, 153992), (76996, 102920), (82336, 96245)]