15030288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 54885376

約数和(自身を除く): 39855088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 37, 39, 42, 48, 52, 56, 62, 63, 72, 74, 78, 84, 91, 93, 104, 111, 112, 117, 124, 126, 144, 148, 156, 168, 182, 186, 208, 217, 222, 234, 248, 252, 259, 273, 279, 296, 312, 333, 336, 364, 372, 403, 434, 444, 468, 481, 496, 504, 518, 546, 558, 592, 624, 651, 666, 728, 744, 777, 806, 819, 868, 888, 936, 962, 1008, 1036, 1092, 1116, 1147, 1209, 1302, 1332, 1443, 1456, 1488, 1554, 1612, 1638, 1736, 1776, 1872, 1924, 1953, 2072, 2184, 2232, 2294, 2331, 2418, 2604, 2664, 2821, 2886, 3108, 3224, 3276, 3367, 3441, 3472, 3627, 3848, 3906, 4144, 4329, 4368, 4464, 4588, 4662, 4836, 5208, 5328, 5642, 5772, 6216, 6448, 6552, 6734, 6882, 7254, 7696, 7812, 8029, 8463, 8658, 9176, 9324, 9672, 10101, 10323, 10416, 11284, 11544, 12432, 13104, 13468, 13764, 14508, 14911, 15624, 16058, 16926, 17316, 18352, 18648, 19344, 20202, 20646, 22568, 23088, 24087, 25389, 26936, 27528, 29016, 29822, 30303, 31248, 32116, 33852, 34632, 37296, 40404, 41292, 44733, 45136, 48174, 50778, 53872, 55056, 58032, 59644, 60606, 64232, 67704, 69264, 72261, 80808, 82584, 89466, 96348, 101556, 104377, 119288, 121212, 128464, 134199, 135408, 144522, 161616, 165168, 178932, 192696, 203112, 208754, 238576, 242424, 268398, 289044, 313131, 357864, 385392, 406224, 417508, 484848, 536796, 578088, 626262, 715728, 835016, 939393, 1073592, 1156176, 1252524, 1670032, 1878786, 2147184, 2505048, 3757572, 5010096, 7515144, 15030288]

約数ペア:

[(1, 15030288), (2, 7515144), (3, 5010096), (4, 3757572), (6, 2505048), (7, 2147184), (8, 1878786), (9, 1670032), (12, 1252524), (13, 1156176), (14, 1073592), (16, 939393), (18, 835016), (21, 715728), (24, 626262), (26, 578088), (28, 536796), (31, 484848), (36, 417508), (37, 406224), (39, 385392), (42, 357864), (48, 313131), (52, 289044), (56, 268398), (62, 242424), (63, 238576), (72, 208754), (74, 203112), (78, 192696), (84, 178932), (91, 165168), (93, 161616), (104, 144522), (111, 135408), (112, 134199), (117, 128464), (124, 121212), (126, 119288), (144, 104377), (148, 101556), (156, 96348), (168, 89466), (182, 82584), (186, 80808), (208, 72261), (217, 69264), (222, 67704), (234, 64232), (248, 60606), (252, 59644), (259, 58032), (273, 55056), (279, 53872), (296, 50778), (312, 48174), (333, 45136), (336, 44733), (364, 41292), (372, 40404), (403, 37296), (434, 34632), (444, 33852), (468, 32116), (481, 31248), (496, 30303), (504, 29822), (518, 29016), (546, 27528), (558, 26936), (592, 25389), (624, 24087), (651, 23088), (666, 22568), (728, 20646), (744, 20202), (777, 19344), (806, 18648), (819, 18352), (868, 17316), (888, 16926), (936, 16058), (962, 15624), (1008, 14911), (1036, 14508), (1092, 13764), (1116, 13468), (1147, 13104), (1209, 12432), (1302, 11544), (1332, 11284), (1443, 10416), (1456, 10323), (1488, 10101), (1554, 9672), (1612, 9324), (1638, 9176), (1736, 8658), (1776, 8463), (1872, 8029), (1924, 7812), (1953, 7696), (2072, 7254), (2184, 6882), (2232, 6734), (2294, 6552), (2331, 6448), (2418, 6216), (2604, 5772), (2664, 5642), (2821, 5328), (2886, 5208), (3108, 4836), (3224, 4662), (3276, 4588), (3367, 4464), (3441, 4368), (3472, 4329), (3627, 4144), (3848, 3906)]