20243626440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{5581}}^1$

素因数の和:5943

約数の個数: 128

約数和(自身を含む): 61443083520

約数和(自身を除く): 41199457080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 181, 334, 362, 501, 543, 668, 724, 835, 905, 1002, 1086, 1336, 1448, 1670, 1810, 2004, 2172, 2505, 2715, 3340, 3620, 4008, 4344, 5010, 5430, 5581, 6680, 7240, 10020, 10860, 11162, 16743, 20040, 21720, 22324, 27905, 30227, 33486, 44648, 55810, 60454, 66972, 83715, 90681, 111620, 120908, 133944, 151135, 167430, 181362, 223240, 241816, 302270, 334860, 362724, 453405, 604540, 669720, 725448, 906810, 932027, 1010161, 1209080, 1813620, 1864054, 2020322, 2796081, 3030483, 3627240, 3728108, 4040644, 4660135, 5050805, 5592162, 6060966, 7456216, 8081288, 9320270, 10101610, 11184324, 12121932, 13980405, 15152415, 18640540, 20203220, 22368648, 24243864, 27960810, 30304830, 37281080, 40406440, 55921620, 60609660, 111843240, 121219320, 168696887, 337393774, 506090661, 674787548, 843484435, 1012181322, 1349575096, 1686968870, 2024362644, 2530453305, 3373937740, 4048725288, 5060906610, 6747875480, 10121813220, 20243626440]

約数ペア:

[(1, 20243626440), (2, 10121813220), (3, 6747875480), (4, 5060906610), (5, 4048725288), (6, 3373937740), (8, 2530453305), (10, 2024362644), (12, 1686968870), (15, 1349575096), (20, 1012181322), (24, 843484435), (30, 674787548), (40, 506090661), (60, 337393774), (120, 168696887), (167, 121219320), (181, 111843240), (334, 60609660), (362, 55921620), (501, 40406440), (543, 37281080), (668, 30304830), (724, 27960810), (835, 24243864), (905, 22368648), (1002, 20203220), (1086, 18640540), (1336, 15152415), (1448, 13980405), (1670, 12121932), (1810, 11184324), (2004, 10101610), (2172, 9320270), (2505, 8081288), (2715, 7456216), (3340, 6060966), (3620, 5592162), (4008, 5050805), (4344, 4660135), (5010, 4040644), (5430, 3728108), (5581, 3627240), (6680, 3030483), (7240, 2796081), (10020, 2020322), (10860, 1864054), (11162, 1813620), (16743, 1209080), (20040, 1010161), (21720, 932027), (22324, 906810), (27905, 725448), (30227, 669720), (33486, 604540), (44648, 453405), (55810, 362724), (60454, 334860), (66972, 302270), (83715, 241816), (90681, 223240), (111620, 181362), (120908, 167430), (133944, 151135)]