2912495640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{29927}}^1$

素因数の和:30752

約数の個数: 64

約数和(自身を含む): 8748552960

約数和(自身を除く): 5836057320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 811, 1622, 2433, 3244, 4055, 4866, 6488, 8110, 9732, 12165, 16220, 19464, 24330, 29927, 32440, 48660, 59854, 89781, 97320, 119708, 149635, 179562, 239416, 299270, 359124, 448905, 598540, 718248, 897810, 1197080, 1795620, 3591240, 24270797, 48541594, 72812391, 97083188, 121353985, 145624782, 194166376, 242707970, 291249564, 364061955, 485415940, 582499128, 728123910, 970831880, 1456247820, 2912495640]

約数ペア:

[(1, 2912495640), (2, 1456247820), (3, 970831880), (4, 728123910), (5, 582499128), (6, 485415940), (8, 364061955), (10, 291249564), (12, 242707970), (15, 194166376), (20, 145624782), (24, 121353985), (30, 97083188), (40, 72812391), (60, 48541594), (120, 24270797), (811, 3591240), (1622, 1795620), (2433, 1197080), (3244, 897810), (4055, 718248), (4866, 598540), (6488, 448905), (8110, 359124), (9732, 299270), (12165, 239416), (16220, 179562), (19464, 149635), (24330, 119708), (29927, 97320), (32440, 89781), (48660, 59854)]