519445920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5043

約数の個数: 192

約数和(自身を含む): 1930715136

約数和(自身を除く): 1411269216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 4987, 5208, 6510, 6944, 7440, 8680, 9974, 10416, 13020, 14880, 14961, 17360, 19948, 20832, 24935, 26040, 29922, 34720, 34909, 39896, 49870, 52080, 59844, 69818, 74805, 79792, 99740, 104160, 104727, 119688, 139636, 149610, 154597, 159584, 174545, 199480, 209454, 239376, 279272, 299220, 309194, 349090, 398960, 418908, 463791, 478752, 523635, 558544, 598440, 618388, 698180, 772985, 797920, 837816, 927582, 1047270, 1082179, 1117088, 1196880, 1236776, 1396360, 1545970, 1675632, 1855164, 2094540, 2164358, 2318955, 2393760, 2473552, 2792720, 3091940, 3246537, 3351264, 3710328, 4189080, 4328716, 4637910, 4947104, 5410895, 5585440, 6183880, 6493074, 7420656, 8378160, 8657432, 9275820, 10821790, 12367760, 12986148, 14841312, 16232685, 16756320, 17314864, 18551640, 21643580, 24735520, 25972296, 32465370, 34629728, 37103280, 43287160, 51944592, 64930740, 74206560, 86574320, 103889184, 129861480, 173148640, 259722960, 519445920]

約数ペア:

[(1, 519445920), (2, 259722960), (3, 173148640), (4, 129861480), (5, 103889184), (6, 86574320), (7, 74206560), (8, 64930740), (10, 51944592), (12, 43287160), (14, 37103280), (15, 34629728), (16, 32465370), (20, 25972296), (21, 24735520), (24, 21643580), (28, 18551640), (30, 17314864), (31, 16756320), (32, 16232685), (35, 14841312), (40, 12986148), (42, 12367760), (48, 10821790), (56, 9275820), (60, 8657432), (62, 8378160), (70, 7420656), (80, 6493074), (84, 6183880), (93, 5585440), (96, 5410895), (105, 4947104), (112, 4637910), (120, 4328716), (124, 4189080), (140, 3710328), (155, 3351264), (160, 3246537), (168, 3091940), (186, 2792720), (210, 2473552), (217, 2393760), (224, 2318955), (240, 2164358), (248, 2094540), (280, 1855164), (310, 1675632), (336, 1545970), (372, 1396360), (420, 1236776), (434, 1196880), (465, 1117088), (480, 1082179), (496, 1047270), (560, 927582), (620, 837816), (651, 797920), (672, 772985), (744, 698180), (840, 618388), (868, 598440), (930, 558544), (992, 523635), (1085, 478752), (1120, 463791), (1240, 418908), (1302, 398960), (1488, 349090), (1680, 309194), (1736, 299220), (1860, 279272), (2170, 239376), (2480, 209454), (2604, 199480), (2976, 174545), (3255, 159584), (3360, 154597), (3472, 149610), (3720, 139636), (4340, 119688), (4960, 104727), (4987, 104160), (5208, 99740), (6510, 79792), (6944, 74805), (7440, 69818), (8680, 59844), (9974, 52080), (10416, 49870), (13020, 39896), (14880, 34909), (14961, 34720), (17360, 29922), (19948, 26040), (20832, 24935)]