14937720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17783}}^1$

素因数の和:17804

約数の個数: 64

約数和(自身を含む): 51217920

約数和(自身を除く): 36280200

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, 17783, 35566, 53349, 71132, 88915, 106698, 124481, 142264, 177830, 213396, 248962, 266745, 355660, 373443, 426792, 497924, 533490, 622405, 711320, 746886, 995848, 1066980, 1244810, 1493772, 1867215, 2133960, 2489620, 2987544, 3734430, 4979240, 7468860, 14937720]

約数ペア:

[(1, 14937720), (2, 7468860), (3, 4979240), (4, 3734430), (5, 2987544), (6, 2489620), (7, 2133960), (8, 1867215), (10, 1493772), (12, 1244810), (14, 1066980), (15, 995848), (20, 746886), (21, 711320), (24, 622405), (28, 533490), (30, 497924), (35, 426792), (40, 373443), (42, 355660), (56, 266745), (60, 248962), (70, 213396), (84, 177830), (105, 142264), (120, 124481), (140, 106698), (168, 88915), (210, 71132), (280, 53349), (420, 35566), (840, 17783)]