414144780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2459}}^1$

素因数の和:2879

約数の個数: 96

約数和(自身を含む): 1329108480

約数和(自身を除く): 914963700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 401, 420, 802, 1203, 1604, 2005, 2406, 2459, 2807, 4010, 4812, 4918, 5614, 6015, 7377, 8020, 8421, 9836, 11228, 12030, 12295, 14035, 14754, 16842, 17213, 24060, 24590, 28070, 29508, 33684, 34426, 36885, 42105, 49180, 51639, 56140, 68852, 73770, 84210, 86065, 103278, 147540, 168420, 172130, 206556, 258195, 344260, 516390, 986059, 1032780, 1972118, 2958177, 3944236, 4930295, 5916354, 6902413, 9860590, 11832708, 13804826, 14790885, 19721180, 20707239, 27609652, 29581770, 34512065, 41414478, 59163540, 69024130, 82828956, 103536195, 138048260, 207072390, 414144780]

約数ペア:

[(1, 414144780), (2, 207072390), (3, 138048260), (4, 103536195), (5, 82828956), (6, 69024130), (7, 59163540), (10, 41414478), (12, 34512065), (14, 29581770), (15, 27609652), (20, 20707239), (21, 19721180), (28, 14790885), (30, 13804826), (35, 11832708), (42, 9860590), (60, 6902413), (70, 5916354), (84, 4930295), (105, 3944236), (140, 2958177), (210, 1972118), (401, 1032780), (420, 986059), (802, 516390), (1203, 344260), (1604, 258195), (2005, 206556), (2406, 172130), (2459, 168420), (2807, 147540), (4010, 103278), (4812, 86065), (4918, 84210), (5614, 73770), (6015, 68852), (7377, 56140), (8020, 51639), (8421, 49180), (9836, 42105), (11228, 36885), (12030, 34426), (12295, 33684), (14035, 29508), (14754, 28070), (16842, 24590), (17213, 24060)]