220815504

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 320

約数和(自身を含む): 804948480

約数和(自身を除く): 584132976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 48, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 112, 117, 123, 126, 137, 144, 156, 164, 168, 182, 189, 208, 216, 234, 246, 252, 273, 274, 287, 312, 328, 336, 351, 364, 369, 378, 411, 432, 468, 492, 504, 533, 546, 548, 574, 624, 656, 702, 728, 738, 756, 819, 822, 861, 936, 959, 984, 1008, 1066, 1092, 1096, 1107, 1148, 1233, 1404, 1456, 1476, 1512, 1599, 1638, 1644, 1722, 1781, 1872, 1918, 1968, 2132, 2184, 2192, 2214, 2296, 2457, 2466, 2583, 2808, 2877, 2952, 3024, 3198, 3276, 3288, 3444, 3562, 3699, 3731, 3836, 4264, 4368, 4428, 4592, 4797, 4914, 4932, 5166, 5343, 5616, 5617, 5754, 5904, 6396, 6552, 6576, 6888, 7124, 7398, 7462, 7672, 7749, 8528, 8631, 8856, 9594, 9828, 9864, 10332, 10686, 11193, 11234, 11508, 12467, 12792, 13104, 13776, 14248, 14391, 14796, 14924, 15344, 15498, 16029, 16851, 17262, 17712, 19188, 19656, 19728, 20664, 21372, 22386, 22468, 23016, 24934, 25584, 25893, 28496, 28782, 29592, 29848, 30996, 32058, 33579, 33702, 34524, 37401, 38376, 39312, 39319, 41328, 42744, 44772, 44936, 46032, 48087, 49868, 50553, 51786, 57564, 59184, 59696, 61992, 64116, 67158, 67404, 69048, 73021, 74802, 76752, 78638, 85488, 89544, 89872, 96174, 99736, 100737, 101106, 103572, 112203, 115128, 117957, 123984, 128232, 134316, 134808, 138096, 146042, 149604, 151659, 157276, 179088, 192348, 199472, 201474, 202212, 207144, 219063, 224406, 230256, 235914, 256464, 268632, 269616, 292084, 299208, 303318, 314552, 336609, 353871, 384696, 402948, 404424, 414288, 438126, 448812, 471828, 511147, 537264, 584168, 598416, 606636, 629104, 657189, 673218, 707742, 769392, 805896, 808848, 876252, 897624, 943656, 1022294, 1061613, 1168336, 1213272, 1314378, 1346436, 1415484, 1533441, 1611792, 1752504, 1795248, 1887312, 1971567, 2044588, 2123226, 2426544, 2628756, 2692872, 2830968, 3066882, 3505008, 3943134, 4089176, 4246452, 4600323, 5257512, 5385744, 5661936, 6133764, 7886268, 8178352, 8492904, 9200646, 10515024, 12267528, 13800969, 15772536, 16985808, 18401292, 24535056, 27601938, 31545072, 36802584, 55203876, 73605168, 110407752, 220815504]

約数ペア:

[(1, 220815504), (2, 110407752), (3, 73605168), (4, 55203876), (6, 36802584), (7, 31545072), (8, 27601938), (9, 24535056), (12, 18401292), (13, 16985808), (14, 15772536), (16, 13800969), (18, 12267528), (21, 10515024), (24, 9200646), (26, 8492904), (27, 8178352), (28, 7886268), (36, 6133764), (39, 5661936), (41, 5385744), (42, 5257512), (48, 4600323), (52, 4246452), (54, 4089176), (56, 3943134), (63, 3505008), (72, 3066882), (78, 2830968), (82, 2692872), (84, 2628756), (91, 2426544), (104, 2123226), (108, 2044588), (112, 1971567), (117, 1887312), (123, 1795248), (126, 1752504), (137, 1611792), (144, 1533441), (156, 1415484), (164, 1346436), (168, 1314378), (182, 1213272), (189, 1168336), (208, 1061613), (216, 1022294), (234, 943656), (246, 897624), (252, 876252), (273, 808848), (274, 805896), (287, 769392), (312, 707742), (328, 673218), (336, 657189), (351, 629104), (364, 606636), (369, 598416), (378, 584168), (411, 537264), (432, 511147), (468, 471828), (492, 448812), (504, 438126), (533, 414288), (546, 404424), (548, 402948), (574, 384696), (624, 353871), (656, 336609), (702, 314552), (728, 303318), (738, 299208), (756, 292084), (819, 269616), (822, 268632), (861, 256464), (936, 235914), (959, 230256), (984, 224406), (1008, 219063), (1066, 207144), (1092, 202212), (1096, 201474), (1107, 199472), (1148, 192348), (1233, 179088), (1404, 157276), (1456, 151659), (1476, 149604), (1512, 146042), (1599, 138096), (1638, 134808), (1644, 134316), (1722, 128232), (1781, 123984), (1872, 117957), (1918, 115128), (1968, 112203), (2132, 103572), (2184, 101106), (2192, 100737), (2214, 99736), (2296, 96174), (2457, 89872), (2466, 89544), (2583, 85488), (2808, 78638), (2877, 76752), (2952, 74802), (3024, 73021), (3198, 69048), (3276, 67404), (3288, 67158), (3444, 64116), (3562, 61992), (3699, 59696), (3731, 59184), (3836, 57564), (4264, 51786), (4368, 50553), (4428, 49868), (4592, 48087), (4797, 46032), (4914, 44936), (4932, 44772), (5166, 42744), (5343, 41328), (5616, 39319), (5617, 39312), (5754, 38376), (5904, 37401), (6396, 34524), (6552, 33702), (6576, 33579), (6888, 32058), (7124, 30996), (7398, 29848), (7462, 29592), (7672, 28782), (7749, 28496), (8528, 25893), (8631, 25584), (8856, 24934), (9594, 23016), (9828, 22468), (9864, 22386), (10332, 21372), (10686, 20664), (11193, 19728), (11234, 19656), (11508, 19188), (12467, 17712), (12792, 17262), (13104, 16851), (13776, 16029), (14248, 15498), (14391, 15344), (14796, 14924)]