1381136296560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{406207}}^1$

素因数の和:406711

約数の個数: 160

約数和(自身を含む): 4429318029312

約数和(自身を除く): 3048181732752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 457, 465, 496, 620, 744, 914, 930, 1240, 1371, 1488, 1828, 1860, 2285, 2480, 2742, 3656, 3720, 4570, 5484, 6855, 7312, 7440, 9140, 10968, 13710, 14167, 18280, 21936, 27420, 28334, 36560, 42501, 54840, 56668, 70835, 85002, 109680, 113336, 141670, 170004, 212505, 226672, 283340, 340008, 406207, 425010, 566680, 680016, 812414, 850020, 1133360, 1218621, 1624828, 1700040, 2031035, 2437242, 3249656, 3400080, 4062070, 4874484, 6093105, 6499312, 8124140, 9748968, 12186210, 12592417, 16248280, 19497936, 24372420, 25184834, 32496560, 37777251, 48744840, 50369668, 62962085, 75554502, 97489680, 100739336, 125924170, 151109004, 185636599, 188886255, 201478672, 251848340, 302218008, 371273198, 377772510, 503696680, 556909797, 604436016, 742546396, 755545020, 928182995, 1007393360, 1113819594, 1485092792, 1511090040, 1856365990, 2227639188, 2784548985, 2970185584, 3022180080, 3712731980, 4455278376, 5569097970, 5754734569, 7425463960, 8910556752, 11138195940, 11509469138, 14850927920, 17264203707, 22276391880, 23018938276, 28773672845, 34528407414, 44552783760, 46037876552, 57547345690, 69056814828, 86321018535, 92075753104, 115094691380, 138113629656, 172642037070, 230189382760, 276227259312, 345284074140, 460378765520, 690568148280, 1381136296560]

約数ペア:

[(1, 1381136296560), (2, 690568148280), (3, 460378765520), (4, 345284074140), (5, 276227259312), (6, 230189382760), (8, 172642037070), (10, 138113629656), (12, 115094691380), (15, 92075753104), (16, 86321018535), (20, 69056814828), (24, 57547345690), (30, 46037876552), (31, 44552783760), (40, 34528407414), (48, 28773672845), (60, 23018938276), (62, 22276391880), (80, 17264203707), (93, 14850927920), (120, 11509469138), (124, 11138195940), (155, 8910556752), (186, 7425463960), (240, 5754734569), (248, 5569097970), (310, 4455278376), (372, 3712731980), (457, 3022180080), (465, 2970185584), (496, 2784548985), (620, 2227639188), (744, 1856365990), (914, 1511090040), (930, 1485092792), (1240, 1113819594), (1371, 1007393360), (1488, 928182995), (1828, 755545020), (1860, 742546396), (2285, 604436016), (2480, 556909797), (2742, 503696680), (3656, 377772510), (3720, 371273198), (4570, 302218008), (5484, 251848340), (6855, 201478672), (7312, 188886255), (7440, 185636599), (9140, 151109004), (10968, 125924170), (13710, 100739336), (14167, 97489680), (18280, 75554502), (21936, 62962085), (27420, 50369668), (28334, 48744840), (36560, 37777251), (42501, 32496560), (54840, 25184834), (56668, 24372420), (70835, 19497936), (85002, 16248280), (109680, 12592417), (113336, 12186210), (141670, 9748968), (170004, 8124140), (212505, 6499312), (226672, 6093105), (283340, 4874484), (340008, 4062070), (406207, 3400080), (425010, 3249656), (566680, 2437242), (680016, 2031035), (812414, 1700040), (850020, 1624828), (1133360, 1218621)]