8753660760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5611321}}^1$

素因数の和:5611348

約数の個数: 64

約数和(自身を含む): 28281062880

約数和(自身を除く): 19527402120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5611321, 11222642, 16833963, 22445284, 28056605, 33667926, 44890568, 56113210, 67335852, 72947173, 84169815, 112226420, 134671704, 145894346, 168339630, 218841519, 224452840, 291788692, 336679260, 364735865, 437683038, 583577384, 673358520, 729471730, 875366076, 1094207595, 1458943460, 1750732152, 2188415190, 2917886920, 4376830380, 8753660760]

約数ペア:

[(1, 8753660760), (2, 4376830380), (3, 2917886920), (4, 2188415190), (5, 1750732152), (6, 1458943460), (8, 1094207595), (10, 875366076), (12, 729471730), (13, 673358520), (15, 583577384), (20, 437683038), (24, 364735865), (26, 336679260), (30, 291788692), (39, 224452840), (40, 218841519), (52, 168339630), (60, 145894346), (65, 134671704), (78, 112226420), (104, 84169815), (120, 72947173), (130, 67335852), (156, 56113210), (195, 44890568), (260, 33667926), (312, 28056605), (390, 22445284), (520, 16833963), (780, 11222642), (1560, 5611321)]