6961769640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{920869}}^1$

素因数の和:920896

約数の個数: 128

約数和(自身を含む): 26521056000

約数和(自身を除く): 19559286360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 920869, 1841738, 2762607, 3683476, 4604345, 5525214, 6446083, 7366952, 8287821, 9208690, 11050428, 12892166, 13813035, 16575642, 18417380, 19338249, 22100856, 24863463, 25784332, 27626070, 32230415, 33151284, 36834760, 38676498, 41439105, 49726926, 51568664, 55252140, 58014747, 64460830, 66302568, 77352996, 82878210, 96691245, 99453852, 110504280, 116029494, 124317315, 128921660, 154705992, 165756420, 174044241, 193382490, 198907704, 232058988, 248634630, 257843320, 290073735, 331512840, 348088482, 386764980, 464117976, 497269260, 580147470, 696176964, 773529960, 870221205, 994538520, 1160294940, 1392353928, 1740442410, 2320589880, 3480884820, 6961769640]

約数ペア:

[(1, 6961769640), (2, 3480884820), (3, 2320589880), (4, 1740442410), (5, 1392353928), (6, 1160294940), (7, 994538520), (8, 870221205), (9, 773529960), (10, 696176964), (12, 580147470), (14, 497269260), (15, 464117976), (18, 386764980), (20, 348088482), (21, 331512840), (24, 290073735), (27, 257843320), (28, 248634630), (30, 232058988), (35, 198907704), (36, 193382490), (40, 174044241), (42, 165756420), (45, 154705992), (54, 128921660), (56, 124317315), (60, 116029494), (63, 110504280), (70, 99453852), (72, 96691245), (84, 82878210), (90, 77352996), (105, 66302568), (108, 64460830), (120, 58014747), (126, 55252140), (135, 51568664), (140, 49726926), (168, 41439105), (180, 38676498), (189, 36834760), (210, 33151284), (216, 32230415), (252, 27626070), (270, 25784332), (280, 24863463), (315, 22100856), (360, 19338249), (378, 18417380), (420, 16575642), (504, 13813035), (540, 12892166), (630, 11050428), (756, 9208690), (840, 8287821), (945, 7366952), (1080, 6446083), (1260, 5525214), (1512, 4604345), (1890, 3683476), (2520, 2762607), (3780, 1841738), (7560, 920869)]