66815672560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{539881}}^1$

素因数の和:539931

約数の個数: 160

約数和(自身を含む): 202442792832

約数和(自身を除く): 135627120272

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 442, 455, 476, 520, 560, 595, 680, 728, 884, 910, 952, 1040, 1105, 1190, 1360, 1456, 1547, 1768, 1820, 1904, 2210, 2380, 3094, 3536, 3640, 4420, 4760, 6188, 7280, 7735, 8840, 9520, 12376, 15470, 17680, 24752, 30940, 61880, 123760, 539881, 1079762, 2159524, 2699405, 3779167, 4319048, 5398810, 7018453, 7558334, 8638096, 9177977, 10797620, 14036906, 15116668, 18355954, 18895835, 21595240, 28073812, 30233336, 35092265, 36711908, 37791670, 43190480, 45889885, 49129171, 56147624, 60466672, 64245839, 70184530, 73423816, 75583340, 91779770, 98258342, 112295248, 119313701, 128491678, 140369060, 146847632, 151166680, 183559540, 196516684, 238627402, 245645855, 256983356, 280738120, 302333360, 321229195, 367119080, 393033368, 477254804, 491291710, 513966712, 561476240, 596568505, 642458390, 734238160, 786066736, 835195907, 954509608, 982583420, 1027933424, 1193137010, 1284916780, 1670391814, 1909019216, 1965166840, 2386274020, 2569833560, 3340783628, 3930333680, 4175979535, 4772548040, 5139667120, 6681567256, 8351959070, 9545096080, 13363134512, 16703918140, 33407836280, 66815672560]

約数ペア:

[(1, 66815672560), (2, 33407836280), (4, 16703918140), (5, 13363134512), (7, 9545096080), (8, 8351959070), (10, 6681567256), (13, 5139667120), (14, 4772548040), (16, 4175979535), (17, 3930333680), (20, 3340783628), (26, 2569833560), (28, 2386274020), (34, 1965166840), (35, 1909019216), (40, 1670391814), (52, 1284916780), (56, 1193137010), (65, 1027933424), (68, 982583420), (70, 954509608), (80, 835195907), (85, 786066736), (91, 734238160), (104, 642458390), (112, 596568505), (119, 561476240), (130, 513966712), (136, 491291710), (140, 477254804), (170, 393033368), (182, 367119080), (208, 321229195), (221, 302333360), (238, 280738120), (260, 256983356), (272, 245645855), (280, 238627402), (340, 196516684), (364, 183559540), (442, 151166680), (455, 146847632), (476, 140369060), (520, 128491678), (560, 119313701), (595, 112295248), (680, 98258342), (728, 91779770), (884, 75583340), (910, 73423816), (952, 70184530), (1040, 64245839), (1105, 60466672), (1190, 56147624), (1360, 49129171), (1456, 45889885), (1547, 43190480), (1768, 37791670), (1820, 36711908), (1904, 35092265), (2210, 30233336), (2380, 28073812), (3094, 21595240), (3536, 18895835), (3640, 18355954), (4420, 15116668), (4760, 14036906), (6188, 10797620), (7280, 9177977), (7735, 8638096), (8840, 7558334), (9520, 7018453), (12376, 5398810), (15470, 4319048), (17680, 3779167), (24752, 2699405), (30940, 2159524), (61880, 1079762), (123760, 539881)]