1145557728

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3371

約数の個数: 240

約数和(自身を含む): 4054216320

約数和(自身を除く): 2908658592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1824, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3323, 3591, 4104, 4256, 4536, 4788, 5472, 6048, 6156, 6384, 6646, 7182, 8208, 9072, 9576, 9969, 10773, 12312, 12768, 13292, 14364, 16416, 18144, 19152, 19938, 21546, 23261, 24624, 26584, 28728, 29907, 38304, 39876, 43092, 46522, 49248, 53168, 57456, 59814, 63137, 69783, 79752, 86184, 89721, 93044, 106336, 114912, 119628, 126274, 139566, 159504, 172368, 179442, 186088, 189411, 209349, 239256, 252548, 269163, 279132, 319008, 344736, 358884, 372176, 378822, 418698, 441959, 478512, 505096, 538326, 558264, 568233, 628047, 717768, 744352, 757644, 837396, 883918, 957024, 1010192, 1076652, 1116528, 1136466, 1256094, 1325877, 1435536, 1515288, 1674792, 1704699, 1767836, 1884141, 2020384, 2153304, 2233056, 2272932, 2512188, 2651754, 2871072, 3030576, 3349584, 3409398, 3535672, 3768282, 3977631, 4306608, 4545864, 5024376, 5114097, 5303508, 6061152, 6699168, 6818796, 7071344, 7536564, 7955262, 8613216, 9091728, 10048752, 10228194, 10607016, 11932893, 13637592, 14142688, 15073128, 15910524, 18183456, 20097504, 20456388, 21214032, 23865786, 27275184, 30146256, 31821048, 35798679, 40912776, 42428064, 47731572, 54550368, 60292512, 63642096, 71597358, 81825552, 95463144, 127284192, 143194716, 163651104, 190926288, 286389432, 381852576, 572778864, 1145557728]

約数ペア:

[(1, 1145557728), (2, 572778864), (3, 381852576), (4, 286389432), (6, 190926288), (7, 163651104), (8, 143194716), (9, 127284192), (12, 95463144), (14, 81825552), (16, 71597358), (18, 63642096), (19, 60292512), (21, 54550368), (24, 47731572), (27, 42428064), (28, 40912776), (32, 35798679), (36, 31821048), (38, 30146256), (42, 27275184), (48, 23865786), (54, 21214032), (56, 20456388), (57, 20097504), (63, 18183456), (72, 15910524), (76, 15073128), (81, 14142688), (84, 13637592), (96, 11932893), (108, 10607016), (112, 10228194), (114, 10048752), (126, 9091728), (133, 8613216), (144, 7955262), (152, 7536564), (162, 7071344), (168, 6818796), (171, 6699168), (189, 6061152), (216, 5303508), (224, 5114097), (228, 5024376), (252, 4545864), (266, 4306608), (288, 3977631), (304, 3768282), (324, 3535672), (336, 3409398), (342, 3349584), (378, 3030576), (399, 2871072), (432, 2651754), (456, 2512188), (504, 2272932), (513, 2233056), (532, 2153304), (567, 2020384), (608, 1884141), (648, 1767836), (672, 1704699), (684, 1674792), (756, 1515288), (798, 1435536), (864, 1325877), (912, 1256094), (1008, 1136466), (1026, 1116528), (1064, 1076652), (1134, 1010192), (1197, 957024), (1296, 883918), (1368, 837396), (1512, 757644), (1539, 744352), (1596, 717768), (1824, 628047), (2016, 568233), (2052, 558264), (2128, 538326), (2268, 505096), (2394, 478512), (2592, 441959), (2736, 418698), (3024, 378822), (3078, 372176), (3192, 358884), (3323, 344736), (3591, 319008), (4104, 279132), (4256, 269163), (4536, 252548), (4788, 239256), (5472, 209349), (6048, 189411), (6156, 186088), (6384, 179442), (6646, 172368), (7182, 159504), (8208, 139566), (9072, 126274), (9576, 119628), (9969, 114912), (10773, 106336), (12312, 93044), (12768, 89721), (13292, 86184), (14364, 79752), (16416, 69783), (18144, 63137), (19152, 59814), (19938, 57456), (21546, 53168), (23261, 49248), (24624, 46522), (26584, 43092), (28728, 39876), (29907, 38304)]