1479460920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{251609}}^1$

素因数の和:251637

約数の個数: 96

約数和(自身を含む): 5163037200

約数和(自身を除く): 3683576280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 251609, 503218, 754827, 1006436, 1258045, 1509654, 1761263, 2012872, 2516090, 3019308, 3522526, 3774135, 5032180, 5283789, 6038616, 7045052, 7548270, 8806315, 10064360, 10567578, 12328841, 14090104, 15096540, 17612630, 21135156, 24657682, 26418945, 30193080, 35225260, 36986523, 42270312, 49315364, 52837890, 61644205, 70450520, 73973046, 98630728, 105675780, 123288410, 147946092, 184932615, 211351560, 246576820, 295892184, 369865230, 493153640, 739730460, 1479460920]

約数ペア:

[(1, 1479460920), (2, 739730460), (3, 493153640), (4, 369865230), (5, 295892184), (6, 246576820), (7, 211351560), (8, 184932615), (10, 147946092), (12, 123288410), (14, 105675780), (15, 98630728), (20, 73973046), (21, 70450520), (24, 61644205), (28, 52837890), (30, 49315364), (35, 42270312), (40, 36986523), (42, 35225260), (49, 30193080), (56, 26418945), (60, 24657682), (70, 21135156), (84, 17612630), (98, 15096540), (105, 14090104), (120, 12328841), (140, 10567578), (147, 10064360), (168, 8806315), (196, 7548270), (210, 7045052), (245, 6038616), (280, 5283789), (294, 5032180), (392, 3774135), (420, 3522526), (490, 3019308), (588, 2516090), (735, 2012872), (840, 1761263), (980, 1509654), (1176, 1258045), (1470, 1006436), (1960, 754827), (2940, 503218), (5880, 251609)]