1305929587872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7243}}^1\times {\mathrm{20639}}^1$

素因数の和:27915

約数の個数: 192

約数和(自身を含む): 4219944099840

約数和(自身を除く): 2914014511968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 7243, 8736, 14486, 20639, 21729, 28972, 41278, 43458, 50701, 57944, 61917, 82556, 86916, 94159, 101402, 115888, 123834, 144473, 152103, 165112, 173832, 188318, 202804, 231776, 247668, 268307, 282477, 288946, 304206, 330224, 347664, 376636, 405608, 433419, 495336, 536614, 564954, 577892, 608412, 659113, 660448, 695328, 753272, 804921, 811216, 866838, 990672, 1073228, 1129908, 1155784, 1216824, 1318226, 1506544, 1609842, 1622432, 1733676, 1878149, 1977339, 1981344, 2146456, 2259816, 2311568, 2433648, 2636452, 3013088, 3219684, 3467352, 3756298, 3954678, 4292912, 4519632, 4623136, 4867296, 5272904, 5634447, 6439368, 6934704, 7512596, 7909356, 8585824, 9039264, 10545808, 11268894, 12878736, 13869408, 15025192, 15818712, 21091616, 22537788, 25757472, 30050384, 31637424, 45075576, 60100768, 63274848, 90151152, 149488277, 180302304, 298976554, 448464831, 597953108, 896929662, 1046417939, 1195906216, 1793859324, 1943347601, 2092835878, 2391812432, 3139253817, 3587718648, 3886695202, 4185671756, 4783624864, 5830042803, 6278507634, 7175437296, 7773390404, 8371343512, 11660085606, 12557015268, 13603433207, 14350874592, 15546780808, 16742687024, 23320171212, 25114030536, 27206866414, 31093561616, 33485374048, 40810299621, 46640342424, 50228061072, 54413732828, 62187123232, 81620599242, 93280684848, 100456122144, 108827465656, 163241198484, 186561369696, 217654931312, 326482396968, 435309862624, 652964793936, 1305929587872]

約数ペア:

[(1, 1305929587872), (2, 652964793936), (3, 435309862624), (4, 326482396968), (6, 217654931312), (7, 186561369696), (8, 163241198484), (12, 108827465656), (13, 100456122144), (14, 93280684848), (16, 81620599242), (21, 62187123232), (24, 54413732828), (26, 50228061072), (28, 46640342424), (32, 40810299621), (39, 33485374048), (42, 31093561616), (48, 27206866414), (52, 25114030536), (56, 23320171212), (78, 16742687024), (84, 15546780808), (91, 14350874592), (96, 13603433207), (104, 12557015268), (112, 11660085606), (156, 8371343512), (168, 7773390404), (182, 7175437296), (208, 6278507634), (224, 5830042803), (273, 4783624864), (312, 4185671756), (336, 3886695202), (364, 3587718648), (416, 3139253817), (546, 2391812432), (624, 2092835878), (672, 1943347601), (728, 1793859324), (1092, 1195906216), (1248, 1046417939), (1456, 896929662), (2184, 597953108), (2912, 448464831), (4368, 298976554), (7243, 180302304), (8736, 149488277), (14486, 90151152), (20639, 63274848), (21729, 60100768), (28972, 45075576), (41278, 31637424), (43458, 30050384), (50701, 25757472), (57944, 22537788), (61917, 21091616), (82556, 15818712), (86916, 15025192), (94159, 13869408), (101402, 12878736), (115888, 11268894), (123834, 10545808), (144473, 9039264), (152103, 8585824), (165112, 7909356), (173832, 7512596), (188318, 6934704), (202804, 6439368), (231776, 5634447), (247668, 5272904), (268307, 4867296), (282477, 4623136), (288946, 4519632), (304206, 4292912), (330224, 3954678), (347664, 3756298), (376636, 3467352), (405608, 3219684), (433419, 3013088), (495336, 2636452), (536614, 2433648), (564954, 2311568), (577892, 2259816), (608412, 2146456), (659113, 1981344), (660448, 1977339), (695328, 1878149), (753272, 1733676), (804921, 1622432), (811216, 1609842), (866838, 1506544), (990672, 1318226), (1073228, 1216824), (1129908, 1155784)]