10899828160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{84521}}^1$

素因数の和:84582

約数の個数: 112

約数和(自身を含む): 28853782272

約数和(自身を除く): 17953954112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16120, 25792, 32240, 64480, 84521, 128960, 169042, 338084, 422605, 676168, 845210, 1098773, 1352336, 1690420, 2197546, 2620151, 2704672, 3380840, 4395092, 5240302, 5409344, 5493865, 6761680, 8790184, 10480604, 10987730, 13100755, 13523360, 17580368, 20961208, 21975460, 26201510, 27046720, 34061963, 35160736, 41922416, 43950920, 52403020, 68123926, 70321472, 83844832, 87901840, 104806040, 136247852, 167689664, 170309815, 175803680, 209612080, 272495704, 340619630, 351607360, 419224160, 544991408, 681239260, 838448320, 1089982816, 1362478520, 2179965632, 2724957040, 5449914080, 10899828160]

約数ペア:

[(1, 10899828160), (2, 5449914080), (4, 2724957040), (5, 2179965632), (8, 1362478520), (10, 1089982816), (13, 838448320), (16, 681239260), (20, 544991408), (26, 419224160), (31, 351607360), (32, 340619630), (40, 272495704), (52, 209612080), (62, 175803680), (64, 170309815), (65, 167689664), (80, 136247852), (104, 104806040), (124, 87901840), (130, 83844832), (155, 70321472), (160, 68123926), (208, 52403020), (248, 43950920), (260, 41922416), (310, 35160736), (320, 34061963), (403, 27046720), (416, 26201510), (496, 21975460), (520, 20961208), (620, 17580368), (806, 13523360), (832, 13100755), (992, 10987730), (1040, 10480604), (1240, 8790184), (1612, 6761680), (1984, 5493865), (2015, 5409344), (2080, 5240302), (2480, 4395092), (3224, 3380840), (4030, 2704672), (4160, 2620151), (4960, 2197546), (6448, 1690420), (8060, 1352336), (9920, 1098773), (12896, 845210), (16120, 676168), (25792, 422605), (32240, 338084), (64480, 169042), (84521, 128960)]