2927203440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1742383}}^1$

素因数の和:1742406

約数の個数: 80

約数和(自身を含む): 10370669568

約数和(自身を除く): 7443466128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1742383, 3484766, 5227149, 6969532, 8711915, 10454298, 12196681, 13939064, 17423830, 20908596, 24393362, 26135745, 27878128, 34847660, 36590043, 41817192, 48786724, 52271490, 60983405, 69695320, 73180086, 83634384, 97573448, 104542980, 121966810, 139390640, 146360172, 182950215, 195146896, 209085960, 243933620, 292720344, 365900430, 418171920, 487867240, 585440688, 731800860, 975734480, 1463601720, 2927203440]

約数ペア:

[(1, 2927203440), (2, 1463601720), (3, 975734480), (4, 731800860), (5, 585440688), (6, 487867240), (7, 418171920), (8, 365900430), (10, 292720344), (12, 243933620), (14, 209085960), (15, 195146896), (16, 182950215), (20, 146360172), (21, 139390640), (24, 121966810), (28, 104542980), (30, 97573448), (35, 83634384), (40, 73180086), (42, 69695320), (48, 60983405), (56, 52271490), (60, 48786724), (70, 41817192), (80, 36590043), (84, 34847660), (105, 27878128), (112, 26135745), (120, 24393362), (140, 20908596), (168, 17423830), (210, 13939064), (240, 12196681), (280, 10454298), (336, 8711915), (420, 6969532), (560, 5227149), (840, 3484766), (1680, 1742383)]