66165960

素因数分解:

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

素因数の和:595

約数の個数: 128

約数和(自身を含む): 228510720

約数和(自身を除く): 162344760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 347, 420, 454, 681, 694, 840, 908, 1041, 1135, 1362, 1388, 1589, 1735, 1816, 2082, 2270, 2429, 2724, 2776, 3178, 3405, 3470, 4164, 4540, 4767, 4858, 5205, 5448, 6356, 6810, 6940, 7287, 7945, 8328, 9080, 9534, 9716, 10410, 12145, 12712, 13620, 13880, 14574, 15890, 19068, 19432, 20820, 23835, 24290, 27240, 29148, 31780, 36435, 38136, 41640, 47670, 48580, 58296, 63560, 72870, 78769, 95340, 97160, 145740, 157538, 190680, 236307, 291480, 315076, 393845, 472614, 551383, 630152, 787690, 945228, 1102766, 1181535, 1575380, 1654149, 1890456, 2205532, 2363070, 2756915, 3150760, 3308298, 4411064, 4726140, 5513830, 6616596, 8270745, 9452280, 11027660, 13233192, 16541490, 22055320, 33082980, 66165960]

約数ペア:

[(1, 66165960), (2, 33082980), (3, 22055320), (4, 16541490), (5, 13233192), (6, 11027660), (7, 9452280), (8, 8270745), (10, 6616596), (12, 5513830), (14, 4726140), (15, 4411064), (20, 3308298), (21, 3150760), (24, 2756915), (28, 2363070), (30, 2205532), (35, 1890456), (40, 1654149), (42, 1575380), (56, 1181535), (60, 1102766), (70, 945228), (84, 787690), (105, 630152), (120, 551383), (140, 472614), (168, 393845), (210, 315076), (227, 291480), (280, 236307), (347, 190680), (420, 157538), (454, 145740), (681, 97160), (694, 95340), (840, 78769), (908, 72870), (1041, 63560), (1135, 58296), (1362, 48580), (1388, 47670), (1589, 41640), (1735, 38136), (1816, 36435), (2082, 31780), (2270, 29148), (2429, 27240), (2724, 24290), (2776, 23835), (3178, 20820), (3405, 19432), (3470, 19068), (4164, 15890), (4540, 14574), (4767, 13880), (4858, 13620), (5205, 12712), (5448, 12145), (6356, 10410), (6810, 9716), (6940, 9534), (7287, 9080), (7945, 8328)]