1034871760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32099}}^1$

素因数の和:32156

約数の個数: 80

約数和(自身を含む): 2674828800

約数和(自身を除く): 1639957040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 16120, 32099, 32240, 64198, 128396, 160495, 256792, 320990, 417287, 513584, 641980, 834574, 995069, 1283960, 1669148, 1990138, 2086435, 2567920, 3338296, 3980276, 4172870, 4975345, 6676592, 7960552, 8345740, 9950690, 12935897, 15921104, 16691480, 19901380, 25871794, 33382960, 39802760, 51743588, 64679485, 79605520, 103487176, 129358970, 206974352, 258717940, 517435880, 1034871760]

約数ペア:

[(1, 1034871760), (2, 517435880), (4, 258717940), (5, 206974352), (8, 129358970), (10, 103487176), (13, 79605520), (16, 64679485), (20, 51743588), (26, 39802760), (31, 33382960), (40, 25871794), (52, 19901380), (62, 16691480), (65, 15921104), (80, 12935897), (104, 9950690), (124, 8345740), (130, 7960552), (155, 6676592), (208, 4975345), (248, 4172870), (260, 3980276), (310, 3338296), (403, 2567920), (496, 2086435), (520, 1990138), (620, 1669148), (806, 1283960), (1040, 995069), (1240, 834574), (1612, 641980), (2015, 513584), (2480, 417287), (3224, 320990), (4030, 256792), (6448, 160495), (8060, 128396), (16120, 64198), (32099, 32240)]