17749492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1212397}}^1$

素因数の和:1212474

約数の個数: 80

約数和(自身を含む): 55925494944

約数和(自身を除く): 38176002864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 1212397, 2424794, 3637191, 4849588, 6061985, 7274382, 9699176, 12123970, 14548764, 18185955, 19398352, 24247940, 29097528, 36371910, 48495880, 58195056, 72743820, 73956217, 96991760, 145487640, 147912434, 221868651, 290975280, 295824868, 369781085, 443737302, 591649736, 739562170, 887474604, 1109343255, 1183299472, 1479124340, 1774949208, 2218686510, 2958248680, 3549898416, 4437373020, 5916497360, 8874746040, 17749492080]

約数ペア:

[(1, 17749492080), (2, 8874746040), (3, 5916497360), (4, 4437373020), (5, 3549898416), (6, 2958248680), (8, 2218686510), (10, 1774949208), (12, 1479124340), (15, 1183299472), (16, 1109343255), (20, 887474604), (24, 739562170), (30, 591649736), (40, 443737302), (48, 369781085), (60, 295824868), (61, 290975280), (80, 221868651), (120, 147912434), (122, 145487640), (183, 96991760), (240, 73956217), (244, 72743820), (305, 58195056), (366, 48495880), (488, 36371910), (610, 29097528), (732, 24247940), (915, 19398352), (976, 18185955), (1220, 14548764), (1464, 12123970), (1830, 9699176), (2440, 7274382), (2928, 6061985), (3660, 4849588), (4880, 3637191), (7320, 2424794), (14640, 1212397)]