2015124192

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 216

約数和(自身を含む): 6222598200

約数和(自身を除く): 4207474008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 222, 228, 269, 288, 296, 304, 333, 342, 444, 456, 538, 592, 608, 666, 684, 703, 807, 888, 912, 1076, 1184, 1332, 1368, 1369, 1406, 1614, 1776, 1824, 2109, 2152, 2421, 2664, 2736, 2738, 2812, 3228, 3552, 4107, 4218, 4304, 4842, 5111, 5328, 5472, 5476, 5624, 6327, 6456, 8214, 8436, 8608, 9684, 9953, 10222, 10656, 10952, 11248, 12321, 12654, 12912, 15333, 16428, 16872, 19368, 19906, 20444, 21904, 22496, 24642, 25308, 25824, 26011, 29859, 30666, 32856, 33744, 38736, 39812, 40888, 43808, 45999, 49284, 50616, 52022, 59718, 61332, 65712, 67488, 77472, 78033, 79624, 81776, 89577, 91998, 98568, 101232, 104044, 119436, 122664, 131424, 156066, 159248, 163552, 179154, 183996, 189107, 197136, 202464, 208088, 234099, 238872, 245328, 312132, 318496, 358308, 367992, 368261, 378214, 394272, 416176, 468198, 477744, 490656, 567321, 624264, 716616, 735984, 736522, 756428, 832352, 936396, 955488, 1104783, 1134642, 1248528, 1433232, 1471968, 1473044, 1512856, 1701963, 1872792, 2209566, 2269284, 2497056, 2866464, 2946088, 3025712, 3314349, 3403926, 3745584, 4419132, 4538568, 5892176, 6051424, 6628698, 6807852, 6996959, 7491168, 8838264, 9077136, 11784352, 13257396, 13615704, 13993918, 17676528, 18154272, 20990877, 26514792, 27231408, 27987836, 35353056, 41981754, 53029584, 54462816, 55975672, 62972631, 83963508, 106059168, 111951344, 125945262, 167927016, 223902688, 251890524, 335854032, 503781048, 671708064, 1007562096, 2015124192]

約数ペア:

[(1, 2015124192), (2, 1007562096), (3, 671708064), (4, 503781048), (6, 335854032), (8, 251890524), (9, 223902688), (12, 167927016), (16, 125945262), (18, 111951344), (19, 106059168), (24, 83963508), (32, 62972631), (36, 55975672), (37, 54462816), (38, 53029584), (48, 41981754), (57, 35353056), (72, 27987836), (74, 27231408), (76, 26514792), (96, 20990877), (111, 18154272), (114, 17676528), (144, 13993918), (148, 13615704), (152, 13257396), (171, 11784352), (222, 9077136), (228, 8838264), (269, 7491168), (288, 6996959), (296, 6807852), (304, 6628698), (333, 6051424), (342, 5892176), (444, 4538568), (456, 4419132), (538, 3745584), (592, 3403926), (608, 3314349), (666, 3025712), (684, 2946088), (703, 2866464), (807, 2497056), (888, 2269284), (912, 2209566), (1076, 1872792), (1184, 1701963), (1332, 1512856), (1368, 1473044), (1369, 1471968), (1406, 1433232), (1614, 1248528), (1776, 1134642), (1824, 1104783), (2109, 955488), (2152, 936396), (2421, 832352), (2664, 756428), (2736, 736522), (2738, 735984), (2812, 716616), (3228, 624264), (3552, 567321), (4107, 490656), (4218, 477744), (4304, 468198), (4842, 416176), (5111, 394272), (5328, 378214), (5472, 368261), (5476, 367992), (5624, 358308), (6327, 318496), (6456, 312132), (8214, 245328), (8436, 238872), (8608, 234099), (9684, 208088), (9953, 202464), (10222, 197136), (10656, 189107), (10952, 183996), (11248, 179154), (12321, 163552), (12654, 159248), (12912, 156066), (15333, 131424), (16428, 122664), (16872, 119436), (19368, 104044), (19906, 101232), (20444, 98568), (21904, 91998), (22496, 89577), (24642, 81776), (25308, 79624), (25824, 78033), (26011, 77472), (29859, 67488), (30666, 65712), (32856, 61332), (33744, 59718), (38736, 52022), (39812, 50616), (40888, 49284), (43808, 45999)]