11949948160

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 31364444160

約数和(自身を除く): 19414496000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 73, 76, 80, 95, 106, 127, 128, 146, 152, 160, 190, 212, 254, 256, 265, 292, 304, 320, 365, 380, 424, 508, 530, 584, 608, 635, 640, 730, 760, 848, 1007, 1016, 1060, 1168, 1216, 1270, 1280, 1387, 1460, 1520, 1696, 2014, 2032, 2120, 2336, 2413, 2432, 2540, 2774, 2920, 3040, 3392, 3869, 4028, 4064, 4240, 4672, 4826, 4864, 5035, 5080, 5548, 5840, 6080, 6731, 6784, 6935, 7738, 8056, 8128, 8480, 9271, 9344, 9652, 10070, 10160, 11096, 11680, 12065, 12160, 13462, 13568, 13870, 15476, 16112, 16256, 16960, 18542, 18688, 19304, 19345, 20140, 20320, 22192, 23360, 24130, 24320, 26924, 27740, 30952, 32224, 32512, 33655, 33920, 37084, 38608, 38690, 40280, 40640, 44384, 46355, 46720, 48260, 53848, 55480, 61904, 64448, 67310, 67840, 73511, 74168, 77216, 77380, 80560, 81280, 88768, 92710, 93440, 96520, 107696, 110960, 123808, 127889, 128896, 134620, 147022, 148336, 154432, 154760, 161120, 162560, 176149, 177536, 185420, 193040, 215392, 221920, 247616, 255778, 257792, 269240, 294044, 296672, 308864, 309520, 322240, 352298, 355072, 367555, 370840, 386080, 430784, 443840, 491363, 495232, 511556, 538480, 588088, 593344, 617728, 619040, 639445, 644480, 704596, 735110, 741680, 772160, 861568, 880745, 887680, 982726, 990464, 1023112, 1076960, 1176176, 1186688, 1238080, 1278890, 1288960, 1409192, 1470220, 1483360, 1544320, 1723136, 1761490, 1775360, 1965452, 2046224, 2153920, 2352352, 2373376, 2456815, 2476160, 2557780, 2818384, 2940440, 2966720, 3088640, 3522980, 3930904, 4092448, 4307840, 4704704, 4913630, 4952320, 5115560, 5636768, 5880880, 5933440, 7045960, 7861808, 8184896, 8615680, 9335897, 9409408, 9827260, 10231120, 11273536, 11761760, 11866880, 14091920, 15723616, 16369792, 18671794, 18818816, 19654520, 20462240, 22547072, 23523520, 28183840, 31447232, 32739584, 37343588, 39309040, 40924480, 45094144, 46679485, 47047040, 56367680, 62894464, 74687176, 78618080, 81848960, 93358970, 94094080, 112735360, 125788928, 149374352, 157236160, 163697920, 186717940, 225470720, 298748704, 314472320, 373435880, 597497408, 628944640, 746871760, 1194994816, 1493743520, 2389989632, 2987487040, 5974974080, 11949948160]

約数ペア:

[(1, 11949948160), (2, 5974974080), (4, 2987487040), (5, 2389989632), (8, 1493743520), (10, 1194994816), (16, 746871760), (19, 628944640), (20, 597497408), (32, 373435880), (38, 314472320), (40, 298748704), (53, 225470720), (64, 186717940), (73, 163697920), (76, 157236160), (80, 149374352), (95, 125788928), (106, 112735360), (127, 94094080), (128, 93358970), (146, 81848960), (152, 78618080), (160, 74687176), (190, 62894464), (212, 56367680), (254, 47047040), (256, 46679485), (265, 45094144), (292, 40924480), (304, 39309040), (320, 37343588), (365, 32739584), (380, 31447232), (424, 28183840), (508, 23523520), (530, 22547072), (584, 20462240), (608, 19654520), (635, 18818816), (640, 18671794), (730, 16369792), (760, 15723616), (848, 14091920), (1007, 11866880), (1016, 11761760), (1060, 11273536), (1168, 10231120), (1216, 9827260), (1270, 9409408), (1280, 9335897), (1387, 8615680), (1460, 8184896), (1520, 7861808), (1696, 7045960), (2014, 5933440), (2032, 5880880), (2120, 5636768), (2336, 5115560), (2413, 4952320), (2432, 4913630), (2540, 4704704), (2774, 4307840), (2920, 4092448), (3040, 3930904), (3392, 3522980), (3869, 3088640), (4028, 2966720), (4064, 2940440), (4240, 2818384), (4672, 2557780), (4826, 2476160), (4864, 2456815), (5035, 2373376), (5080, 2352352), (5548, 2153920), (5840, 2046224), (6080, 1965452), (6731, 1775360), (6784, 1761490), (6935, 1723136), (7738, 1544320), (8056, 1483360), (8128, 1470220), (8480, 1409192), (9271, 1288960), (9344, 1278890), (9652, 1238080), (10070, 1186688), (10160, 1176176), (11096, 1076960), (11680, 1023112), (12065, 990464), (12160, 982726), (13462, 887680), (13568, 880745), (13870, 861568), (15476, 772160), (16112, 741680), (16256, 735110), (16960, 704596), (18542, 644480), (18688, 639445), (19304, 619040), (19345, 617728), (20140, 593344), (20320, 588088), (22192, 538480), (23360, 511556), (24130, 495232), (24320, 491363), (26924, 443840), (27740, 430784), (30952, 386080), (32224, 370840), (32512, 367555), (33655, 355072), (33920, 352298), (37084, 322240), (38608, 309520), (38690, 308864), (40280, 296672), (40640, 294044), (44384, 269240), (46355, 257792), (46720, 255778), (48260, 247616), (53848, 221920), (55480, 215392), (61904, 193040), (64448, 185420), (67310, 177536), (67840, 176149), (73511, 162560), (74168, 161120), (77216, 154760), (77380, 154432), (80560, 148336), (81280, 147022), (88768, 134620), (92710, 128896), (93440, 127889), (96520, 123808), (107696, 110960)]