2355608220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1648

約数の個数: 192

約数和(自身を含む): 7977984000

約数和(自身を除く): 5622375780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 211, 228, 266, 285, 380, 399, 420, 422, 532, 570, 633, 665, 798, 844, 1055, 1140, 1266, 1330, 1399, 1477, 1596, 1995, 2110, 2532, 2660, 2798, 2954, 3165, 3990, 4009, 4197, 4220, 4431, 5596, 5908, 6330, 6995, 7385, 7980, 8018, 8394, 8862, 9793, 12027, 12660, 13990, 14770, 16036, 16788, 17724, 19586, 20045, 20985, 22155, 24054, 26581, 27980, 28063, 29379, 29540, 39172, 40090, 41970, 44310, 48108, 48965, 53162, 56126, 58758, 60135, 79743, 80180, 83940, 84189, 88620, 97930, 106324, 112252, 117516, 120270, 132905, 140315, 146895, 159486, 168378, 186067, 195860, 240540, 265810, 280630, 293790, 295189, 318972, 336756, 372134, 398715, 420945, 531620, 558201, 561260, 587580, 590378, 744268, 797430, 841890, 885567, 930335, 1116402, 1180756, 1475945, 1594860, 1683780, 1771134, 1860670, 2066323, 2232804, 2791005, 2951890, 3542268, 3721340, 4132646, 4427835, 5582010, 5608591, 5903780, 6198969, 8265292, 8855670, 10331615, 11164020, 11217182, 12397938, 16825773, 17711340, 20663230, 22434364, 24795876, 28042955, 30994845, 33651546, 39260137, 41326460, 56085910, 61989690, 67303092, 78520274, 84128865, 112171820, 117780411, 123979380, 157040548, 168257730, 196300685, 235560822, 336515460, 392601370, 471121644, 588902055, 785202740, 1177804110, 2355608220]

約数ペア:

[(1, 2355608220), (2, 1177804110), (3, 785202740), (4, 588902055), (5, 471121644), (6, 392601370), (7, 336515460), (10, 235560822), (12, 196300685), (14, 168257730), (15, 157040548), (19, 123979380), (20, 117780411), (21, 112171820), (28, 84128865), (30, 78520274), (35, 67303092), (38, 61989690), (42, 56085910), (57, 41326460), (60, 39260137), (70, 33651546), (76, 30994845), (84, 28042955), (95, 24795876), (105, 22434364), (114, 20663230), (133, 17711340), (140, 16825773), (190, 12397938), (210, 11217182), (211, 11164020), (228, 10331615), (266, 8855670), (285, 8265292), (380, 6198969), (399, 5903780), (420, 5608591), (422, 5582010), (532, 4427835), (570, 4132646), (633, 3721340), (665, 3542268), (798, 2951890), (844, 2791005), (1055, 2232804), (1140, 2066323), (1266, 1860670), (1330, 1771134), (1399, 1683780), (1477, 1594860), (1596, 1475945), (1995, 1180756), (2110, 1116402), (2532, 930335), (2660, 885567), (2798, 841890), (2954, 797430), (3165, 744268), (3990, 590378), (4009, 587580), (4197, 561260), (4220, 558201), (4431, 531620), (5596, 420945), (5908, 398715), (6330, 372134), (6995, 336756), (7385, 318972), (7980, 295189), (8018, 293790), (8394, 280630), (8862, 265810), (9793, 240540), (12027, 195860), (12660, 186067), (13990, 168378), (14770, 159486), (16036, 146895), (16788, 140315), (17724, 132905), (19586, 120270), (20045, 117516), (20985, 112252), (22155, 106324), (24054, 97930), (26581, 88620), (27980, 84189), (28063, 83940), (29379, 80180), (29540, 79743), (39172, 60135), (40090, 58758), (41970, 56126), (44310, 53162), (48108, 48965)]