2390639760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{6373}}^1$

素因数の和:6913

約数の個数: 120

約数和(自身を含む): 8045237304

約数和(自身を除く): 5654597544

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, 180, 240, 360, 521, 720, 1042, 1563, 2084, 2605, 3126, 4168, 4689, 5210, 6252, 6373, 7815, 8336, 9378, 10420, 12504, 12746, 15630, 18756, 19119, 20840, 23445, 25008, 25492, 31260, 31865, 37512, 38238, 41680, 46890, 50984, 57357, 62520, 63730, 75024, 76476, 93780, 95595, 101968, 114714, 125040, 127460, 152952, 187560, 191190, 229428, 254920, 286785, 305904, 375120, 382380, 458856, 509840, 573570, 764760, 917712, 1147140, 1529520, 2294280, 3320333, 4588560, 6640666, 9960999, 13281332, 16601665, 19921998, 26562664, 29882997, 33203330, 39843996, 49804995, 53125328, 59765994, 66406660, 79687992, 99609990, 119531988, 132813320, 149414985, 159375984, 199219980, 239063976, 265626640, 298829970, 398439960, 478127952, 597659940, 796879920, 1195319880, 2390639760]

約数ペア:

[(1, 2390639760), (2, 1195319880), (3, 796879920), (4, 597659940), (5, 478127952), (6, 398439960), (8, 298829970), (9, 265626640), (10, 239063976), (12, 199219980), (15, 159375984), (16, 149414985), (18, 132813320), (20, 119531988), (24, 99609990), (30, 79687992), (36, 66406660), (40, 59765994), (45, 53125328), (48, 49804995), (60, 39843996), (72, 33203330), (80, 29882997), (90, 26562664), (120, 19921998), (144, 16601665), (180, 13281332), (240, 9960999), (360, 6640666), (521, 4588560), (720, 3320333), (1042, 2294280), (1563, 1529520), (2084, 1147140), (2605, 917712), (3126, 764760), (4168, 573570), (4689, 509840), (5210, 458856), (6252, 382380), (6373, 375120), (7815, 305904), (8336, 286785), (9378, 254920), (10420, 229428), (12504, 191190), (12746, 187560), (15630, 152952), (18756, 127460), (19119, 125040), (20840, 114714), (23445, 101968), (25008, 95595), (25492, 93780), (31260, 76476), (31865, 75024), (37512, 63730), (38238, 62520), (41680, 57357), (46890, 50984)]