5907542320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{43669}}^1$

素因数の和:43790

約数の個数: 80

約数和(自身を含む): 14620716000

約数和(自身を除く): 8713173680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 89, 95, 152, 178, 190, 304, 356, 380, 445, 712, 760, 890, 1424, 1520, 1691, 1780, 3382, 3560, 6764, 7120, 8455, 13528, 16910, 27056, 33820, 43669, 67640, 87338, 135280, 174676, 218345, 349352, 436690, 698704, 829711, 873380, 1659422, 1746760, 3318844, 3493520, 3886541, 4148555, 6637688, 7773082, 8297110, 13275376, 15546164, 16594220, 19432705, 31092328, 33188440, 38865410, 62184656, 66376880, 73844279, 77730820, 147688558, 155461640, 295377116, 310923280, 369221395, 590754232, 738442790, 1181508464, 1476885580, 2953771160, 5907542320]

約数ペア:

[(1, 5907542320), (2, 2953771160), (4, 1476885580), (5, 1181508464), (8, 738442790), (10, 590754232), (16, 369221395), (19, 310923280), (20, 295377116), (38, 155461640), (40, 147688558), (76, 77730820), (80, 73844279), (89, 66376880), (95, 62184656), (152, 38865410), (178, 33188440), (190, 31092328), (304, 19432705), (356, 16594220), (380, 15546164), (445, 13275376), (712, 8297110), (760, 7773082), (890, 6637688), (1424, 4148555), (1520, 3886541), (1691, 3493520), (1780, 3318844), (3382, 1746760), (3560, 1659422), (6764, 873380), (7120, 829711), (8455, 698704), (13528, 436690), (16910, 349352), (27056, 218345), (33820, 174676), (43669, 135280), (67640, 87338)]