7003003020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{13963}}^1$

素因数の和:14631

約数の個数: 96

約数和(自身を含む): 21151103232

約数和(自身を除く): 14148100212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 643, 780, 1286, 1929, 2572, 3215, 3858, 6430, 7716, 8359, 9645, 12860, 13963, 16718, 19290, 25077, 27926, 33436, 38580, 41795, 41889, 50154, 55852, 69815, 83590, 83778, 100308, 125385, 139630, 167180, 167556, 181519, 209445, 250770, 279260, 363038, 418890, 501540, 544557, 726076, 837780, 907595, 1089114, 1815190, 2178228, 2722785, 3630380, 5445570, 8978209, 10891140, 17956418, 26934627, 35912836, 44891045, 53869254, 89782090, 107738508, 116716717, 134673135, 179564180, 233433434, 269346270, 350150151, 466866868, 538692540, 583583585, 700300302, 1167167170, 1400600604, 1750750755, 2334334340, 3501501510, 7003003020]

約数ペア:

[(1, 7003003020), (2, 3501501510), (3, 2334334340), (4, 1750750755), (5, 1400600604), (6, 1167167170), (10, 700300302), (12, 583583585), (13, 538692540), (15, 466866868), (20, 350150151), (26, 269346270), (30, 233433434), (39, 179564180), (52, 134673135), (60, 116716717), (65, 107738508), (78, 89782090), (130, 53869254), (156, 44891045), (195, 35912836), (260, 26934627), (390, 17956418), (643, 10891140), (780, 8978209), (1286, 5445570), (1929, 3630380), (2572, 2722785), (3215, 2178228), (3858, 1815190), (6430, 1089114), (7716, 907595), (8359, 837780), (9645, 726076), (12860, 544557), (13963, 501540), (16718, 418890), (19290, 363038), (25077, 279260), (27926, 250770), (33436, 209445), (38580, 181519), (41795, 167556), (41889, 167180), (50154, 139630), (55852, 125385), (69815, 100308), (83590, 83778)]