264663840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 959745024

約数和(自身を除く): 695081184

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, 347, 420, 454, 480, 560, 672, 681, 694, 840, 908, 1041, 1120, 1135, 1362, 1388, 1589, 1680, 1735, 1816, 2082, 2270, 2429, 2724, 2776, 3178, 3360, 3405, 3470, 3632, 4164, 4540, 4767, 4858, 5205, 5448, 5552, 6356, 6810, 6940, 7264, 7287, 7945, 8328, 9080, 9534, 9716, 10410, 10896, 11104, 12145, 12712, 13620, 13880, 14574, 15890, 16656, 18160, 19068, 19432, 20820, 21792, 23835, 24290, 25424, 27240, 27760, 29148, 31780, 33312, 36320, 36435, 38136, 38864, 41640, 47670, 48580, 50848, 54480, 55520, 58296, 63560, 72870, 76272, 77728, 78769, 83280, 95340, 97160, 108960, 116592, 127120, 145740, 152544, 157538, 166560, 190680, 194320, 233184, 236307, 254240, 291480, 315076, 381360, 388640, 393845, 472614, 551383, 582960, 630152, 762720, 787690, 945228, 1102766, 1165920, 1181535, 1260304, 1575380, 1654149, 1890456, 2205532, 2363070, 2520608, 2756915, 3150760, 3308298, 3780912, 4411064, 4726140, 5513830, 6301520, 6616596, 7561824, 8270745, 8822128, 9452280, 11027660, 12603040, 13233192, 16541490, 17644256, 18904560, 22055320, 26466384, 33082980, 37809120, 44110640, 52932768, 66165960, 88221280, 132331920, 264663840]

約数ペア:

[(1, 264663840), (2, 132331920), (3, 88221280), (4, 66165960), (5, 52932768), (6, 44110640), (7, 37809120), (8, 33082980), (10, 26466384), (12, 22055320), (14, 18904560), (15, 17644256), (16, 16541490), (20, 13233192), (21, 12603040), (24, 11027660), (28, 9452280), (30, 8822128), (32, 8270745), (35, 7561824), (40, 6616596), (42, 6301520), (48, 5513830), (56, 4726140), (60, 4411064), (70, 3780912), (80, 3308298), (84, 3150760), (96, 2756915), (105, 2520608), (112, 2363070), (120, 2205532), (140, 1890456), (160, 1654149), (168, 1575380), (210, 1260304), (224, 1181535), (227, 1165920), (240, 1102766), (280, 945228), (336, 787690), (347, 762720), (420, 630152), (454, 582960), (480, 551383), (560, 472614), (672, 393845), (681, 388640), (694, 381360), (840, 315076), (908, 291480), (1041, 254240), (1120, 236307), (1135, 233184), (1362, 194320), (1388, 190680), (1589, 166560), (1680, 157538), (1735, 152544), (1816, 145740), (2082, 127120), (2270, 116592), (2429, 108960), (2724, 97160), (2776, 95340), (3178, 83280), (3360, 78769), (3405, 77728), (3470, 76272), (3632, 72870), (4164, 63560), (4540, 58296), (4767, 55520), (4858, 54480), (5205, 50848), (5448, 48580), (5552, 47670), (6356, 41640), (6810, 38864), (6940, 38136), (7264, 36435), (7287, 36320), (7945, 33312), (8328, 31780), (9080, 29148), (9534, 27760), (9716, 27240), (10410, 25424), (10896, 24290), (11104, 23835), (12145, 21792), (12712, 20820), (13620, 19432), (13880, 19068), (14574, 18160), (15890, 16656)]