2830535640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1823}}^1$

素因数の和:2086

約数の個数: 192

約数和(自身を含む): 9731404800

約数和(自身を除く): 6900869160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 227, 228, 285, 342, 360, 380, 454, 456, 570, 681, 684, 760, 855, 908, 1135, 1140, 1362, 1368, 1710, 1816, 1823, 2043, 2270, 2280, 2724, 3405, 3420, 3646, 4086, 4313, 4540, 5448, 5469, 6810, 6840, 7292, 8172, 8626, 9080, 9115, 10215, 10938, 12939, 13620, 14584, 16344, 16407, 17252, 18230, 20430, 21565, 21876, 25878, 27240, 27345, 32814, 34504, 34637, 36460, 38817, 40860, 43130, 43752, 51756, 54690, 64695, 65628, 69274, 72920, 77634, 81720, 82035, 86260, 103512, 103911, 109380, 129390, 131256, 138548, 155268, 164070, 172520, 173185, 194085, 207822, 218760, 258780, 277096, 310536, 311733, 328140, 346370, 388170, 413821, 415644, 517560, 519555, 623466, 656280, 692740, 776340, 827642, 831288, 1039110, 1241463, 1246932, 1385480, 1552680, 1558665, 1655284, 2069105, 2078220, 2482926, 2493864, 3117330, 3310568, 3724389, 4138210, 4156440, 4965852, 6207315, 6234660, 7448778, 7862599, 8276420, 9931704, 12414630, 12469320, 14897556, 15725198, 16552840, 18621945, 23587797, 24829260, 29795112, 31450396, 37243890, 39312995, 47175594, 49658520, 62900792, 70763391, 74487780, 78625990, 94351188, 117938985, 141526782, 148975560, 157251980, 188702376, 235877970, 283053564, 314503960, 353816955, 471755940, 566107128, 707633910, 943511880, 1415267820, 2830535640]

約数ペア:

[(1, 2830535640), (2, 1415267820), (3, 943511880), (4, 707633910), (5, 566107128), (6, 471755940), (8, 353816955), (9, 314503960), (10, 283053564), (12, 235877970), (15, 188702376), (18, 157251980), (19, 148975560), (20, 141526782), (24, 117938985), (30, 94351188), (36, 78625990), (38, 74487780), (40, 70763391), (45, 62900792), (57, 49658520), (60, 47175594), (72, 39312995), (76, 37243890), (90, 31450396), (95, 29795112), (114, 24829260), (120, 23587797), (152, 18621945), (171, 16552840), (180, 15725198), (190, 14897556), (227, 12469320), (228, 12414630), (285, 9931704), (342, 8276420), (360, 7862599), (380, 7448778), (454, 6234660), (456, 6207315), (570, 4965852), (681, 4156440), (684, 4138210), (760, 3724389), (855, 3310568), (908, 3117330), (1135, 2493864), (1140, 2482926), (1362, 2078220), (1368, 2069105), (1710, 1655284), (1816, 1558665), (1823, 1552680), (2043, 1385480), (2270, 1246932), (2280, 1241463), (2724, 1039110), (3405, 831288), (3420, 827642), (3646, 776340), (4086, 692740), (4313, 656280), (4540, 623466), (5448, 519555), (5469, 517560), (6810, 415644), (6840, 413821), (7292, 388170), (8172, 346370), (8626, 328140), (9080, 311733), (9115, 310536), (10215, 277096), (10938, 258780), (12939, 218760), (13620, 207822), (14584, 194085), (16344, 173185), (16407, 172520), (17252, 164070), (18230, 155268), (20430, 138548), (21565, 131256), (21876, 129390), (25878, 109380), (27240, 103911), (27345, 103512), (32814, 86260), (34504, 82035), (34637, 81720), (36460, 77634), (38817, 72920), (40860, 69274), (43130, 65628), (43752, 64695), (51756, 54690)]