63375780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2677

約数の個数: 96

約数和(自身を含む): 197342208

約数和(自身を除く): 133966428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 2621, 4030, 4836, 5242, 6045, 7863, 8060, 10484, 12090, 13105, 15726, 24180, 26210, 31452, 34073, 39315, 52420, 68146, 78630, 81251, 102219, 136292, 157260, 162502, 170365, 204438, 243753, 325004, 340730, 406255, 408876, 487506, 511095, 681460, 812510, 975012, 1022190, 1056263, 1218765, 1625020, 2044380, 2112526, 2437530, 3168789, 4225052, 4875060, 5281315, 6337578, 10562630, 12675156, 15843945, 21125260, 31687890, 63375780]

約数ペア:

[(1, 63375780), (2, 31687890), (3, 21125260), (4, 15843945), (5, 12675156), (6, 10562630), (10, 6337578), (12, 5281315), (13, 4875060), (15, 4225052), (20, 3168789), (26, 2437530), (30, 2112526), (31, 2044380), (39, 1625020), (52, 1218765), (60, 1056263), (62, 1022190), (65, 975012), (78, 812510), (93, 681460), (124, 511095), (130, 487506), (155, 408876), (156, 406255), (186, 340730), (195, 325004), (260, 243753), (310, 204438), (372, 170365), (390, 162502), (403, 157260), (465, 136292), (620, 102219), (780, 81251), (806, 78630), (930, 68146), (1209, 52420), (1612, 39315), (1860, 34073), (2015, 31452), (2418, 26210), (2621, 24180), (4030, 15726), (4836, 13105), (5242, 12090), (6045, 10484), (7863, 8060)]