8730855840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{11447}}^1$

素因数の和:11699

約数の個数: 192

約数和(自身を含む): 31572301824

約数和(自身を除く): 22841445984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 227, 240, 280, 336, 420, 454, 480, 560, 672, 681, 840, 908, 1120, 1135, 1362, 1589, 1680, 1816, 2270, 2724, 3178, 3360, 3405, 3632, 4540, 4767, 5448, 6356, 6810, 7264, 7945, 9080, 9534, 10896, 11447, 12712, 13620, 15890, 18160, 19068, 21792, 22894, 23835, 25424, 27240, 31780, 34341, 36320, 38136, 45788, 47670, 50848, 54480, 57235, 63560, 68682, 76272, 80129, 91576, 95340, 108960, 114470, 127120, 137364, 152544, 160258, 171705, 183152, 190680, 228940, 240387, 254240, 274728, 320516, 343410, 366304, 381360, 400645, 457880, 480774, 549456, 641032, 686820, 762720, 801290, 915760, 961548, 1098912, 1201935, 1282064, 1373640, 1602580, 1831520, 1923096, 2403870, 2564128, 2598469, 2747280, 3205160, 3846192, 4807740, 5196938, 5494560, 6410320, 7692384, 7795407, 9615480, 10393876, 12820640, 12992345, 15590814, 18189283, 19230960, 20787752, 25984690, 31181628, 36378566, 38461920, 38977035, 41575504, 51969380, 54567849, 62363256, 72757132, 77954070, 83151008, 90946415, 103938760, 109135698, 124726512, 145514264, 155908140, 181892830, 207877520, 218271396, 249453024, 272839245, 291028528, 311816280, 363785660, 415755040, 436542792, 545678490, 582057056, 623632560, 727571320, 873085584, 1091356980, 1247265120, 1455142640, 1746171168, 2182713960, 2910285280, 4365427920, 8730855840]

約数ペア:

[(1, 8730855840), (2, 4365427920), (3, 2910285280), (4, 2182713960), (5, 1746171168), (6, 1455142640), (7, 1247265120), (8, 1091356980), (10, 873085584), (12, 727571320), (14, 623632560), (15, 582057056), (16, 545678490), (20, 436542792), (21, 415755040), (24, 363785660), (28, 311816280), (30, 291028528), (32, 272839245), (35, 249453024), (40, 218271396), (42, 207877520), (48, 181892830), (56, 155908140), (60, 145514264), (70, 124726512), (80, 109135698), (84, 103938760), (96, 90946415), (105, 83151008), (112, 77954070), (120, 72757132), (140, 62363256), (160, 54567849), (168, 51969380), (210, 41575504), (224, 38977035), (227, 38461920), (240, 36378566), (280, 31181628), (336, 25984690), (420, 20787752), (454, 19230960), (480, 18189283), (560, 15590814), (672, 12992345), (681, 12820640), (840, 10393876), (908, 9615480), (1120, 7795407), (1135, 7692384), (1362, 6410320), (1589, 5494560), (1680, 5196938), (1816, 4807740), (2270, 3846192), (2724, 3205160), (3178, 2747280), (3360, 2598469), (3405, 2564128), (3632, 2403870), (4540, 1923096), (4767, 1831520), (5448, 1602580), (6356, 1373640), (6810, 1282064), (7264, 1201935), (7945, 1098912), (9080, 961548), (9534, 915760), (10896, 801290), (11447, 762720), (12712, 686820), (13620, 641032), (15890, 549456), (18160, 480774), (19068, 457880), (21792, 400645), (22894, 381360), (23835, 366304), (25424, 343410), (27240, 320516), (31780, 274728), (34341, 254240), (36320, 240387), (38136, 228940), (45788, 190680), (47670, 183152), (50848, 171705), (54480, 160258), (57235, 152544), (63560, 137364), (68682, 127120), (76272, 114470), (80129, 108960), (91576, 95340)]