33453840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19913}}^1$

素因数の和:19936

約数の個数: 80

約数和(自身を含む): 118528128

約数和(自身を除く): 85074288

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, 19913, 39826, 59739, 79652, 99565, 119478, 139391, 159304, 199130, 238956, 278782, 298695, 318608, 398260, 418173, 477912, 557564, 597390, 696955, 796520, 836346, 955824, 1115128, 1194780, 1393910, 1593040, 1672692, 2090865, 2230256, 2389560, 2787820, 3345384, 4181730, 4779120, 5575640, 6690768, 8363460, 11151280, 16726920, 33453840]

約数ペア:

[(1, 33453840), (2, 16726920), (3, 11151280), (4, 8363460), (5, 6690768), (6, 5575640), (7, 4779120), (8, 4181730), (10, 3345384), (12, 2787820), (14, 2389560), (15, 2230256), (16, 2090865), (20, 1672692), (21, 1593040), (24, 1393910), (28, 1194780), (30, 1115128), (35, 955824), (40, 836346), (42, 796520), (48, 696955), (56, 597390), (60, 557564), (70, 477912), (80, 418173), (84, 398260), (105, 318608), (112, 298695), (120, 278782), (140, 238956), (168, 199130), (210, 159304), (240, 139391), (280, 119478), (336, 99565), (420, 79652), (560, 59739), (840, 39826), (1680, 19913)]