442471660128

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{21341}}^1$

素因数の和:21803

約数の個数: 240

約数和(自身を含む): 1373104157040

約数和(自身を除く): 930632496912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 421, 432, 456, 513, 608, 648, 684, 842, 864, 912, 1026, 1263, 1296, 1368, 1539, 1684, 1824, 2052, 2526, 2592, 2736, 3078, 3368, 3789, 4104, 5052, 5472, 6156, 6736, 7578, 7999, 8208, 10104, 11367, 12312, 13472, 15156, 15998, 16416, 20208, 21341, 22734, 23997, 24624, 30312, 31996, 34101, 40416, 42682, 45468, 47994, 49248, 60624, 63992, 64023, 68202, 71991, 85364, 90936, 95988, 121248, 127984, 128046, 136404, 143982, 170728, 181872, 191976, 192069, 215973, 255968, 256092, 272808, 287964, 341456, 363744, 383952, 384138, 405479, 431946, 512184, 545616, 575928, 576207, 647919, 682912, 767904, 768276, 810958, 863892, 1024368, 1091232, 1151856, 1152414, 1216437, 1295838, 1536552, 1621916, 1727784, 1728621, 2048736, 2303712, 2304828, 2432874, 2591676, 3073104, 3243832, 3455568, 3457242, 3649311, 4609656, 4865748, 5183352, 6146208, 6487664, 6911136, 6914484, 7298622, 8984561, 9219312, 9731496, 10366704, 10947933, 12975328, 13828968, 14597244, 17969122, 18438624, 19462992, 20733408, 21895866, 26953683, 27657936, 29194488, 32843799, 35938244, 38925984, 43791732, 53907366, 55315872, 58388976, 65687598, 71876488, 80861049, 87583464, 107814732, 116777952, 131375196, 143752976, 161722098, 170706659, 175166928, 215629464, 242583147, 262750392, 287505952, 323444196, 341413318, 350333856, 431258928, 485166294, 512119977, 525500784, 646888392, 682826636, 727749441, 862517856, 970332588, 1024239954, 1051001568, 1293776784, 1365653272, 1455498882, 1536359931, 1940665176, 2048479908, 2587553568, 2731306544, 2910997764, 3072719862, 3881330352, 4096959816, 4609079793, 5462613088, 5821995528, 6145439724, 7762660704, 8193919632, 9218159586, 11643991056, 12290879448, 13827239379, 16387839264, 18436319172, 23287982112, 24581758896, 27654478758, 36872638344, 49163517792, 55308957516, 73745276688, 110617915032, 147490553376, 221235830064, 442471660128]

約数ペア:

[(1, 442471660128), (2, 221235830064), (3, 147490553376), (4, 110617915032), (6, 73745276688), (8, 55308957516), (9, 49163517792), (12, 36872638344), (16, 27654478758), (18, 24581758896), (19, 23287982112), (24, 18436319172), (27, 16387839264), (32, 13827239379), (36, 12290879448), (38, 11643991056), (48, 9218159586), (54, 8193919632), (57, 7762660704), (72, 6145439724), (76, 5821995528), (81, 5462613088), (96, 4609079793), (108, 4096959816), (114, 3881330352), (144, 3072719862), (152, 2910997764), (162, 2731306544), (171, 2587553568), (216, 2048479908), (228, 1940665176), (288, 1536359931), (304, 1455498882), (324, 1365653272), (342, 1293776784), (421, 1051001568), (432, 1024239954), (456, 970332588), (513, 862517856), (608, 727749441), (648, 682826636), (684, 646888392), (842, 525500784), (864, 512119977), (912, 485166294), (1026, 431258928), (1263, 350333856), (1296, 341413318), (1368, 323444196), (1539, 287505952), (1684, 262750392), (1824, 242583147), (2052, 215629464), (2526, 175166928), (2592, 170706659), (2736, 161722098), (3078, 143752976), (3368, 131375196), (3789, 116777952), (4104, 107814732), (5052, 87583464), (5472, 80861049), (6156, 71876488), (6736, 65687598), (7578, 58388976), (7999, 55315872), (8208, 53907366), (10104, 43791732), (11367, 38925984), (12312, 35938244), (13472, 32843799), (15156, 29194488), (15998, 27657936), (16416, 26953683), (20208, 21895866), (21341, 20733408), (22734, 19462992), (23997, 18438624), (24624, 17969122), (30312, 14597244), (31996, 13828968), (34101, 12975328), (40416, 10947933), (42682, 10366704), (45468, 9731496), (47994, 9219312), (49248, 8984561), (60624, 7298622), (63992, 6914484), (64023, 6911136), (68202, 6487664), (71991, 6146208), (85364, 5183352), (90936, 4865748), (95988, 4609656), (121248, 3649311), (127984, 3457242), (128046, 3455568), (136404, 3243832), (143982, 3073104), (170728, 2591676), (181872, 2432874), (191976, 2304828), (192069, 2303712), (215973, 2048736), (255968, 1728621), (256092, 1727784), (272808, 1621916), (287964, 1536552), (341456, 1295838), (363744, 1216437), (383952, 1152414), (384138, 1151856), (405479, 1091232), (431946, 1024368), (512184, 863892), (545616, 810958), (575928, 768276), (576207, 767904), (647919, 682912)]