85528362920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{19597}}^1$

素因数の和:19748

約数の個数: 256

約数和(自身を含む): 260763148800

約数和(自身を除く): 175234785880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 109, 110, 130, 140, 143, 154, 182, 218, 220, 260, 280, 286, 308, 364, 385, 436, 440, 455, 520, 545, 572, 616, 715, 728, 763, 770, 872, 910, 1001, 1090, 1144, 1199, 1417, 1430, 1526, 1540, 1820, 2002, 2180, 2398, 2834, 2860, 3052, 3080, 3640, 3815, 4004, 4360, 4796, 5005, 5668, 5720, 5995, 6104, 7085, 7630, 8008, 8393, 9592, 9919, 10010, 11336, 11990, 14170, 15260, 15587, 16786, 19597, 19838, 20020, 23980, 28340, 30520, 31174, 33572, 39194, 39676, 40040, 41965, 47960, 49595, 56680, 62348, 67144, 77935, 78388, 79352, 83930, 97985, 99190, 109109, 124696, 137179, 155870, 156776, 167860, 195970, 198380, 215567, 218218, 254761, 274358, 311740, 335720, 391940, 396760, 431134, 436436, 509522, 545545, 548716, 623480, 685895, 783880, 862268, 872872, 1019044, 1077835, 1091090, 1097432, 1273805, 1371790, 1508969, 1724536, 1783327, 2038088, 2136073, 2155670, 2182180, 2547610, 2743580, 2802371, 3017938, 3566654, 4272146, 4311340, 4364360, 5095220, 5487160, 5604742, 6035876, 7133308, 7544845, 8544292, 8622680, 8916635, 10190440, 10680365, 11209484, 12071752, 14011855, 14266616, 14952511, 15089690, 17088584, 17833270, 19616597, 21360730, 22418968, 23496803, 27768949, 28023710, 29905022, 30179380, 35666540, 39233194, 42721460, 46993606, 55537898, 56047420, 59810044, 60358760, 71333080, 74762555, 78466388, 85442920, 93987212, 98082985, 111075796, 112094840, 117484015, 119620088, 138844745, 149525110, 156932776, 164477621, 187974424, 194382643, 196165970, 222151592, 234968030, 277689490, 299050220, 305458439, 328955242, 388765286, 392331940, 469936060, 555378980, 598100440, 610916878, 657910484, 777530572, 784663880, 822388105, 939872120, 971913215, 1110757960, 1221833756, 1315820968, 1527292195, 1555061144, 1644776210, 1943826430, 2138209073, 2443667512, 3054584390, 3289552420, 3887652860, 4276418146, 6109168780, 6579104840, 7775305720, 8552836292, 10691045365, 12218337560, 17105672584, 21382090730, 42764181460, 85528362920]

約数ペア:

[(1, 85528362920), (2, 42764181460), (4, 21382090730), (5, 17105672584), (7, 12218337560), (8, 10691045365), (10, 8552836292), (11, 7775305720), (13, 6579104840), (14, 6109168780), (20, 4276418146), (22, 3887652860), (26, 3289552420), (28, 3054584390), (35, 2443667512), (40, 2138209073), (44, 1943826430), (52, 1644776210), (55, 1555061144), (56, 1527292195), (65, 1315820968), (70, 1221833756), (77, 1110757960), (88, 971913215), (91, 939872120), (104, 822388105), (109, 784663880), (110, 777530572), (130, 657910484), (140, 610916878), (143, 598100440), (154, 555378980), (182, 469936060), (218, 392331940), (220, 388765286), (260, 328955242), (280, 305458439), (286, 299050220), (308, 277689490), (364, 234968030), (385, 222151592), (436, 196165970), (440, 194382643), (455, 187974424), (520, 164477621), (545, 156932776), (572, 149525110), (616, 138844745), (715, 119620088), (728, 117484015), (763, 112094840), (770, 111075796), (872, 98082985), (910, 93987212), (1001, 85442920), (1090, 78466388), (1144, 74762555), (1199, 71333080), (1417, 60358760), (1430, 59810044), (1526, 56047420), (1540, 55537898), (1820, 46993606), (2002, 42721460), (2180, 39233194), (2398, 35666540), (2834, 30179380), (2860, 29905022), (3052, 28023710), (3080, 27768949), (3640, 23496803), (3815, 22418968), (4004, 21360730), (4360, 19616597), (4796, 17833270), (5005, 17088584), (5668, 15089690), (5720, 14952511), (5995, 14266616), (6104, 14011855), (7085, 12071752), (7630, 11209484), (8008, 10680365), (8393, 10190440), (9592, 8916635), (9919, 8622680), (10010, 8544292), (11336, 7544845), (11990, 7133308), (14170, 6035876), (15260, 5604742), (15587, 5487160), (16786, 5095220), (19597, 4364360), (19838, 4311340), (20020, 4272146), (23980, 3566654), (28340, 3017938), (30520, 2802371), (31174, 2743580), (33572, 2547610), (39194, 2182180), (39676, 2155670), (40040, 2136073), (41965, 2038088), (47960, 1783327), (49595, 1724536), (56680, 1508969), (62348, 1371790), (67144, 1273805), (77935, 1097432), (78388, 1091090), (79352, 1077835), (83930, 1019044), (97985, 872872), (99190, 862268), (109109, 783880), (124696, 685895), (137179, 623480), (155870, 548716), (156776, 545545), (167860, 509522), (195970, 436436), (198380, 431134), (215567, 396760), (218218, 391940), (254761, 335720), (274358, 311740)]