13628932080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{43987}}^1$

素因数の和:45294

約数の個数: 80

約数和(自身を含む): 42283377024

約数和(自身を除く): 28654444944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1291, 2582, 3873, 5164, 6455, 7746, 10328, 12910, 15492, 19365, 20656, 25820, 30984, 38730, 43987, 51640, 61968, 77460, 87974, 103280, 131961, 154920, 175948, 219935, 263922, 309840, 351896, 439870, 527844, 659805, 703792, 879740, 1055688, 1319610, 1759480, 2111376, 2639220, 3518960, 5278440, 10556880, 56787217, 113574434, 170361651, 227148868, 283936085, 340723302, 454297736, 567872170, 681446604, 851808255, 908595472, 1135744340, 1362893208, 1703616510, 2271488680, 2725786416, 3407233020, 4542977360, 6814466040, 13628932080]

約数ペア:

[(1, 13628932080), (2, 6814466040), (3, 4542977360), (4, 3407233020), (5, 2725786416), (6, 2271488680), (8, 1703616510), (10, 1362893208), (12, 1135744340), (15, 908595472), (16, 851808255), (20, 681446604), (24, 567872170), (30, 454297736), (40, 340723302), (48, 283936085), (60, 227148868), (80, 170361651), (120, 113574434), (240, 56787217), (1291, 10556880), (2582, 5278440), (3873, 3518960), (5164, 2639220), (6455, 2111376), (7746, 1759480), (10328, 1319610), (12910, 1055688), (15492, 879740), (19365, 703792), (20656, 659805), (25820, 527844), (30984, 439870), (38730, 351896), (43987, 309840), (51640, 263922), (61968, 219935), (77460, 175948), (87974, 154920), (103280, 131961)]