3217361880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1249

約数の個数: 128

約数和(自身を含む): 9774535680

約数和(自身を除く): 6557173800

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, 887, 905, 1002, 1086, 1336, 1448, 1670, 1774, 1810, 2004, 2172, 2505, 2661, 2715, 3340, 3548, 3620, 4008, 4344, 4435, 5010, 5322, 5430, 6680, 7096, 7240, 8870, 10020, 10644, 10860, 13305, 17740, 20040, 21288, 21720, 26610, 30227, 35480, 53220, 60454, 90681, 106440, 120908, 148129, 151135, 160547, 181362, 241816, 296258, 302270, 321094, 362724, 444387, 453405, 481641, 592516, 604540, 642188, 725448, 740645, 802735, 888774, 906810, 963282, 1185032, 1209080, 1284376, 1481290, 1605470, 1777548, 1813620, 1926564, 2221935, 2408205, 2962580, 3210940, 3555096, 3627240, 3853128, 4443870, 4816410, 5925160, 6421880, 8887740, 9632820, 17775480, 19265640, 26811349, 53622698, 80434047, 107245396, 134056745, 160868094, 214490792, 268113490, 321736188, 402170235, 536226980, 643472376, 804340470, 1072453960, 1608680940, 3217361880]

約数ペア:

[(1, 3217361880), (2, 1608680940), (3, 1072453960), (4, 804340470), (5, 643472376), (6, 536226980), (8, 402170235), (10, 321736188), (12, 268113490), (15, 214490792), (20, 160868094), (24, 134056745), (30, 107245396), (40, 80434047), (60, 53622698), (120, 26811349), (167, 19265640), (181, 17775480), (334, 9632820), (362, 8887740), (501, 6421880), (543, 5925160), (668, 4816410), (724, 4443870), (835, 3853128), (887, 3627240), (905, 3555096), (1002, 3210940), (1086, 2962580), (1336, 2408205), (1448, 2221935), (1670, 1926564), (1774, 1813620), (1810, 1777548), (2004, 1605470), (2172, 1481290), (2505, 1284376), (2661, 1209080), (2715, 1185032), (3340, 963282), (3548, 906810), (3620, 888774), (4008, 802735), (4344, 740645), (4435, 725448), (5010, 642188), (5322, 604540), (5430, 592516), (6680, 481641), (7096, 453405), (7240, 444387), (8870, 362724), (10020, 321094), (10644, 302270), (10860, 296258), (13305, 241816), (17740, 181362), (20040, 160547), (21288, 151135), (21720, 148129), (26610, 120908), (30227, 106440), (35480, 90681), (53220, 60454)]