21167234285370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{8209}}^1\times {\mathrm{12401}}^1$

素因数の和:20888

約数の個数: 128

約数和(自身を含む): 52783705728000

約数和(自身を除く): 31616471442630

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 239, 290, 435, 478, 717, 870, 1195, 1434, 2390, 3585, 6931, 7170, 8209, 12401, 13862, 16418, 20793, 24627, 24802, 34655, 37203, 41045, 41586, 49254, 62005, 69310, 74406, 82090, 103965, 123135, 124010, 186015, 207930, 238061, 246270, 359629, 372030, 476122, 714183, 719258, 1078887, 1190305, 1428366, 1798145, 1961951, 2157774, 2380610, 2963839, 3570915, 3596290, 3923902, 5394435, 5885853, 5927678, 7141830, 8891517, 9809755, 10788870, 11771706, 14819195, 17783034, 19619510, 29429265, 29638390, 44457585, 56896579, 58858530, 85951331, 88915170, 101799809, 113793158, 170689737, 171902662, 203599618, 257853993, 284482895, 305399427, 341379474, 429756655, 508999045, 515707986, 568965790, 610798854, 853448685, 859513310, 1017998090, 1289269965, 1526997135, 1706897370, 2578539930, 2952194461, 3053994270, 5904388922, 8856583383, 14760972305, 17713166766, 24330154351, 29521944610, 44282916915, 48660308702, 72990463053, 88565833830, 121650771755, 145980926106, 243301543510, 364952315265, 705574476179, 729904630530, 1411148952358, 2116723428537, 3527872380895, 4233446857074, 7055744761790, 10583617142685, 21167234285370]

約数ペア:

[(1, 21167234285370), (2, 10583617142685), (3, 7055744761790), (5, 4233446857074), (6, 3527872380895), (10, 2116723428537), (15, 1411148952358), (29, 729904630530), (30, 705574476179), (58, 364952315265), (87, 243301543510), (145, 145980926106), (174, 121650771755), (239, 88565833830), (290, 72990463053), (435, 48660308702), (478, 44282916915), (717, 29521944610), (870, 24330154351), (1195, 17713166766), (1434, 14760972305), (2390, 8856583383), (3585, 5904388922), (6931, 3053994270), (7170, 2952194461), (8209, 2578539930), (12401, 1706897370), (13862, 1526997135), (16418, 1289269965), (20793, 1017998090), (24627, 859513310), (24802, 853448685), (34655, 610798854), (37203, 568965790), (41045, 515707986), (41586, 508999045), (49254, 429756655), (62005, 341379474), (69310, 305399427), (74406, 284482895), (82090, 257853993), (103965, 203599618), (123135, 171902662), (124010, 170689737), (186015, 113793158), (207930, 101799809), (238061, 88915170), (246270, 85951331), (359629, 58858530), (372030, 56896579), (476122, 44457585), (714183, 29638390), (719258, 29429265), (1078887, 19619510), (1190305, 17783034), (1428366, 14819195), (1798145, 11771706), (1961951, 10788870), (2157774, 9809755), (2380610, 8891517), (2963839, 7141830), (3570915, 5927678), (3596290, 5885853), (3923902, 5394435)]