4421075240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{4987}}^1$

素因数の和:5634

約数の個数: 64

約数和(自身を含む): 10235376000

約数和(自身を除く): 5814300760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 599, 740, 1198, 1480, 2396, 2995, 4792, 4987, 5990, 9974, 11980, 19948, 22163, 23960, 24935, 39896, 44326, 49870, 88652, 99740, 110815, 177304, 184519, 199480, 221630, 369038, 443260, 738076, 886520, 922595, 1476152, 1845190, 2987213, 3690380, 5974426, 7380760, 11948852, 14936065, 23897704, 29872130, 59744260, 110526881, 119488520, 221053762, 442107524, 552634405, 884215048, 1105268810, 2210537620, 4421075240]

約数ペア:

[(1, 4421075240), (2, 2210537620), (4, 1105268810), (5, 884215048), (8, 552634405), (10, 442107524), (20, 221053762), (37, 119488520), (40, 110526881), (74, 59744260), (148, 29872130), (185, 23897704), (296, 14936065), (370, 11948852), (599, 7380760), (740, 5974426), (1198, 3690380), (1480, 2987213), (2396, 1845190), (2995, 1476152), (4792, 922595), (4987, 886520), (5990, 738076), (9974, 443260), (11980, 369038), (19948, 221630), (22163, 199480), (23960, 184519), (24935, 177304), (39896, 110815), (44326, 99740), (49870, 88652)]