626193120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1073

約数の個数: 192

約数和(自身を含む): 2266983936

約数和(自身を除く): 1640790816

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, 821, 840, 908, 1120, 1135, 1362, 1589, 1642, 1680, 1816, 2270, 2463, 2724, 3178, 3284, 3360, 3405, 3632, 4105, 4540, 4767, 4926, 5448, 5747, 6356, 6568, 6810, 7264, 7945, 8210, 9080, 9534, 9852, 10896, 11494, 12315, 12712, 13136, 13620, 15890, 16420, 17241, 18160, 19068, 19704, 21792, 22988, 23835, 24630, 25424, 26272, 27240, 28735, 31780, 32840, 34482, 36320, 38136, 39408, 45976, 47670, 49260, 50848, 54480, 57470, 63560, 65680, 68964, 76272, 78816, 86205, 91952, 95340, 98520, 108960, 114940, 127120, 131360, 137928, 152544, 172410, 183904, 186367, 190680, 197040, 229880, 254240, 275856, 344820, 372734, 381360, 394080, 459760, 551712, 559101, 689640, 745468, 762720, 919520, 931835, 1118202, 1304569, 1379280, 1490936, 1863670, 2236404, 2609138, 2758560, 2795505, 2981872, 3727340, 3913707, 4472808, 5218276, 5591010, 5963744, 6522845, 7454680, 7827414, 8945616, 10436552, 11182020, 13045690, 14909360, 15654828, 17891232, 19568535, 20873104, 22364040, 26091380, 29818720, 31309656, 39137070, 41746208, 44728080, 52182760, 62619312, 78274140, 89456160, 104365520, 125238624, 156548280, 208731040, 313096560, 626193120]

約数ペア:

[(1, 626193120), (2, 313096560), (3, 208731040), (4, 156548280), (5, 125238624), (6, 104365520), (7, 89456160), (8, 78274140), (10, 62619312), (12, 52182760), (14, 44728080), (15, 41746208), (16, 39137070), (20, 31309656), (21, 29818720), (24, 26091380), (28, 22364040), (30, 20873104), (32, 19568535), (35, 17891232), (40, 15654828), (42, 14909360), (48, 13045690), (56, 11182020), (60, 10436552), (70, 8945616), (80, 7827414), (84, 7454680), (96, 6522845), (105, 5963744), (112, 5591010), (120, 5218276), (140, 4472808), (160, 3913707), (168, 3727340), (210, 2981872), (224, 2795505), (227, 2758560), (240, 2609138), (280, 2236404), (336, 1863670), (420, 1490936), (454, 1379280), (480, 1304569), (560, 1118202), (672, 931835), (681, 919520), (821, 762720), (840, 745468), (908, 689640), (1120, 559101), (1135, 551712), (1362, 459760), (1589, 394080), (1642, 381360), (1680, 372734), (1816, 344820), (2270, 275856), (2463, 254240), (2724, 229880), (3178, 197040), (3284, 190680), (3360, 186367), (3405, 183904), (3632, 172410), (4105, 152544), (4540, 137928), (4767, 131360), (4926, 127120), (5448, 114940), (5747, 108960), (6356, 98520), (6568, 95340), (6810, 91952), (7264, 86205), (7945, 78816), (8210, 76272), (9080, 68964), (9534, 65680), (9852, 63560), (10896, 57470), (11494, 54480), (12315, 50848), (12712, 49260), (13136, 47670), (13620, 45976), (15890, 39408), (16420, 38136), (17241, 36320), (18160, 34482), (19068, 32840), (19704, 31780), (21792, 28735), (22988, 27240), (23835, 26272), (24630, 25424)]