1520304072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{33641}}^1$

素因数の和:33926

約数の個数: 64

約数和(自身を含む): 4360003200

約数和(自身を除く): 2839699128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 5649, 6456, 7532, 11298, 15064, 22596, 33641, 45192, 67282, 100923, 134564, 201846, 235487, 269128, 403692, 470974, 706461, 807384, 941948, 1412922, 1883896, 2825844, 5651688, 9049429, 18098858, 27148287, 36197716, 54296574, 63346003, 72395432, 108593148, 126692006, 190038009, 217186296, 253384012, 380076018, 506768024, 760152036, 1520304072]

約数ペア:

[(1, 1520304072), (2, 760152036), (3, 506768024), (4, 380076018), (6, 253384012), (7, 217186296), (8, 190038009), (12, 126692006), (14, 108593148), (21, 72395432), (24, 63346003), (28, 54296574), (42, 36197716), (56, 27148287), (84, 18098858), (168, 9049429), (269, 5651688), (538, 2825844), (807, 1883896), (1076, 1412922), (1614, 941948), (1883, 807384), (2152, 706461), (3228, 470974), (3766, 403692), (5649, 269128), (6456, 235487), (7532, 201846), (11298, 134564), (15064, 100923), (22596, 67282), (33641, 45192)]