1852421120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1128

約数の個数: 176

約数和(自身を含む): 5008697856

約数和(自身を除く): 3156276736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1024, 1061, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2122, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4244, 4960, 5120, 5305, 5456, 5632, 6820, 7040, 7936, 8488, 9920, 10610, 10912, 11264, 11671, 13640, 14080, 15872, 16976, 19840, 21220, 21824, 23342, 27280, 28160, 31744, 32891, 33952, 39680, 42440, 43648, 46684, 54560, 56320, 58355, 65782, 67904, 79360, 84880, 87296, 93368, 109120, 116710, 131564, 135808, 158720, 164455, 169760, 174592, 186736, 218240, 233420, 263128, 271616, 328910, 339520, 349184, 361801, 373472, 436480, 466840, 526256, 543232, 657820, 679040, 723602, 746944, 872960, 933680, 1052512, 1086464, 1315640, 1358080, 1447204, 1493888, 1745920, 1809005, 1867360, 2105024, 2631280, 2716160, 2894408, 2987776, 3618010, 3734720, 4210048, 5262560, 5432320, 5788816, 5975552, 7236020, 7469440, 8420096, 10525120, 11577632, 11951104, 14472040, 14938880, 16840192, 21050240, 23155264, 28944080, 29877760, 33680384, 42100480, 46310528, 57888160, 59755520, 84200960, 92621056, 115776320, 168401920, 185242112, 231552640, 370484224, 463105280, 926210560, 1852421120]

約数ペア:

[(1, 1852421120), (2, 926210560), (4, 463105280), (5, 370484224), (8, 231552640), (10, 185242112), (11, 168401920), (16, 115776320), (20, 92621056), (22, 84200960), (31, 59755520), (32, 57888160), (40, 46310528), (44, 42100480), (55, 33680384), (62, 29877760), (64, 28944080), (80, 23155264), (88, 21050240), (110, 16840192), (124, 14938880), (128, 14472040), (155, 11951104), (160, 11577632), (176, 10525120), (220, 8420096), (248, 7469440), (256, 7236020), (310, 5975552), (320, 5788816), (341, 5432320), (352, 5262560), (440, 4210048), (496, 3734720), (512, 3618010), (620, 2987776), (640, 2894408), (682, 2716160), (704, 2631280), (880, 2105024), (992, 1867360), (1024, 1809005), (1061, 1745920), (1240, 1493888), (1280, 1447204), (1364, 1358080), (1408, 1315640), (1705, 1086464), (1760, 1052512), (1984, 933680), (2122, 872960), (2480, 746944), (2560, 723602), (2728, 679040), (2816, 657820), (3410, 543232), (3520, 526256), (3968, 466840), (4244, 436480), (4960, 373472), (5120, 361801), (5305, 349184), (5456, 339520), (5632, 328910), (6820, 271616), (7040, 263128), (7936, 233420), (8488, 218240), (9920, 186736), (10610, 174592), (10912, 169760), (11264, 164455), (11671, 158720), (13640, 135808), (14080, 131564), (15872, 116710), (16976, 109120), (19840, 93368), (21220, 87296), (21824, 84880), (23342, 79360), (27280, 67904), (28160, 65782), (31744, 58355), (32891, 56320), (33952, 54560), (39680, 46684), (42440, 43648)]