1353518040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1611331}}^1$

素因数の和:1611352

約数の個数: 64

約数和(自身を含む): 4640636160

約数和(自身を除く): 3287118120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1611331, 3222662, 4833993, 6445324, 8056655, 9667986, 11279317, 12890648, 16113310, 19335972, 22558634, 24169965, 32226620, 33837951, 38671944, 45117268, 48339930, 56396585, 64453240, 67675902, 90234536, 96679860, 112793170, 135351804, 169189755, 193359720, 225586340, 270703608, 338379510, 451172680, 676759020, 1353518040]

約数ペア:

[(1, 1353518040), (2, 676759020), (3, 451172680), (4, 338379510), (5, 270703608), (6, 225586340), (7, 193359720), (8, 169189755), (10, 135351804), (12, 112793170), (14, 96679860), (15, 90234536), (20, 67675902), (21, 64453240), (24, 56396585), (28, 48339930), (30, 45117268), (35, 38671944), (40, 33837951), (42, 32226620), (56, 24169965), (60, 22558634), (70, 19335972), (84, 16113310), (105, 12890648), (120, 11279317), (140, 9667986), (168, 8056655), (210, 6445324), (280, 4833993), (420, 3222662), (840, 1611331)]