4707560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 12458880

約数和(自身を除く): 7751320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 823, 1144, 1430, 1646, 2860, 3292, 4115, 5720, 6584, 8230, 9053, 10699, 16460, 18106, 21398, 32920, 36212, 42796, 45265, 53495, 72424, 85592, 90530, 106990, 117689, 181060, 213980, 235378, 362120, 427960, 470756, 588445, 941512, 1176890, 2353780, 4707560]

約数ペア:

[(1, 4707560), (2, 2353780), (4, 1176890), (5, 941512), (8, 588445), (10, 470756), (11, 427960), (13, 362120), (20, 235378), (22, 213980), (26, 181060), (40, 117689), (44, 106990), (52, 90530), (55, 85592), (65, 72424), (88, 53495), (104, 45265), (110, 42796), (130, 36212), (143, 32920), (220, 21398), (260, 18106), (286, 16460), (440, 10699), (520, 9053), (572, 8230), (715, 6584), (823, 5720), (1144, 4115), (1430, 3292), (1646, 2860)]