10408440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{12391}}^1$

素因数の和:12412

約数の個数: 64

約数和(自身を含む): 35688960

約数和(自身を除く): 25280520

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, 12391, 24782, 37173, 49564, 61955, 74346, 86737, 99128, 123910, 148692, 173474, 185865, 247820, 260211, 297384, 346948, 371730, 433685, 495640, 520422, 693896, 743460, 867370, 1040844, 1301055, 1486920, 1734740, 2081688, 2602110, 3469480, 5204220, 10408440]

約数ペア:

[(1, 10408440), (2, 5204220), (3, 3469480), (4, 2602110), (5, 2081688), (6, 1734740), (7, 1486920), (8, 1301055), (10, 1040844), (12, 867370), (14, 743460), (15, 693896), (20, 520422), (21, 495640), (24, 433685), (28, 371730), (30, 346948), (35, 297384), (40, 260211), (42, 247820), (56, 185865), (60, 173474), (70, 148692), (84, 123910), (105, 99128), (120, 86737), (140, 74346), (168, 61955), (210, 49564), (280, 37173), (420, 24782), (840, 12391)]