2775683640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{19069}}^1$

素因数の和:20296

約数の個数: 64

約数和(自身を含む): 8334352800

約数和(自身を除く): 5558669160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1213, 2426, 3639, 4852, 6065, 7278, 9704, 12130, 14556, 18195, 19069, 24260, 29112, 36390, 38138, 48520, 57207, 72780, 76276, 95345, 114414, 145560, 152552, 190690, 228828, 286035, 381380, 457656, 572070, 762760, 1144140, 2288280, 23130697, 46261394, 69392091, 92522788, 115653485, 138784182, 185045576, 231306970, 277568364, 346960455, 462613940, 555136728, 693920910, 925227880, 1387841820, 2775683640]

約数ペア:

[(1, 2775683640), (2, 1387841820), (3, 925227880), (4, 693920910), (5, 555136728), (6, 462613940), (8, 346960455), (10, 277568364), (12, 231306970), (15, 185045576), (20, 138784182), (24, 115653485), (30, 92522788), (40, 69392091), (60, 46261394), (120, 23130697), (1213, 2288280), (2426, 1144140), (3639, 762760), (4852, 572070), (6065, 457656), (7278, 381380), (9704, 286035), (12130, 228828), (14556, 190690), (18195, 152552), (19069, 145560), (24260, 114414), (29112, 95345), (36390, 76276), (38138, 72780), (48520, 57207)]