212422969680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1\times {\mathrm{7283}}^1$

素因数の和:9645

約数の個数: 160

約数和(自身を含む): 671320711296

約数和(自身を除く): 458897741616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2293, 2544, 3180, 4240, 4586, 6360, 6879, 7283, 9172, 11465, 12720, 13758, 14566, 18344, 21849, 22930, 27516, 29132, 34395, 36415, 36688, 43698, 45860, 55032, 58264, 68790, 72830, 87396, 91720, 109245, 110064, 116528, 121529, 137580, 145660, 174792, 183440, 218490, 243058, 275160, 291320, 349584, 364587, 385999, 436980, 486116, 550320, 582640, 607645, 729174, 771998, 873960, 972232, 1157997, 1215290, 1458348, 1543996, 1747920, 1822935, 1929995, 1944464, 2315994, 2430580, 2916696, 3087992, 3645870, 3859990, 4631988, 4861160, 5789985, 5833392, 6175984, 7291740, 7719980, 9263976, 9722320, 11579970, 14583480, 15439960, 16699919, 18527952, 23159940, 29166960, 30879920, 33399838, 46319880, 50099757, 66799676, 83499595, 92639760, 100199514, 133599352, 166999190, 200399028, 250498785, 267198704, 333998380, 400798056, 500997570, 667996760, 801596112, 885095707, 1001995140, 1335993520, 1770191414, 2003990280, 2655287121, 3540382828, 4007980560, 4425478535, 5310574242, 7080765656, 8850957070, 10621148484, 13276435605, 14161531312, 17701914140, 21242296968, 26552871210, 35403828280, 42484593936, 53105742420, 70807656560, 106211484840, 212422969680]

約数ペア:

[(1, 212422969680), (2, 106211484840), (3, 70807656560), (4, 53105742420), (5, 42484593936), (6, 35403828280), (8, 26552871210), (10, 21242296968), (12, 17701914140), (15, 14161531312), (16, 13276435605), (20, 10621148484), (24, 8850957070), (30, 7080765656), (40, 5310574242), (48, 4425478535), (53, 4007980560), (60, 3540382828), (80, 2655287121), (106, 2003990280), (120, 1770191414), (159, 1335993520), (212, 1001995140), (240, 885095707), (265, 801596112), (318, 667996760), (424, 500997570), (530, 400798056), (636, 333998380), (795, 267198704), (848, 250498785), (1060, 200399028), (1272, 166999190), (1590, 133599352), (2120, 100199514), (2293, 92639760), (2544, 83499595), (3180, 66799676), (4240, 50099757), (4586, 46319880), (6360, 33399838), (6879, 30879920), (7283, 29166960), (9172, 23159940), (11465, 18527952), (12720, 16699919), (13758, 15439960), (14566, 14583480), (18344, 11579970), (21849, 9722320), (22930, 9263976), (27516, 7719980), (29132, 7291740), (34395, 6175984), (36415, 5833392), (36688, 5789985), (43698, 4861160), (45860, 4631988), (55032, 3859990), (58264, 3645870), (68790, 3087992), (72830, 2916696), (87396, 2430580), (91720, 2315994), (109245, 1944464), (110064, 1929995), (116528, 1822935), (121529, 1747920), (137580, 1543996), (145660, 1458348), (174792, 1215290), (183440, 1157997), (218490, 972232), (243058, 873960), (275160, 771998), (291320, 729174), (349584, 607645), (364587, 582640), (385999, 550320), (436980, 486116)]