2536759620

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:961

約数の個数: 168

約数和(自身を含む): 8030061144

約数和(自身を除く): 5493301524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 257, 270, 324, 405, 486, 514, 540, 677, 729, 771, 810, 972, 1028, 1215, 1285, 1354, 1458, 1542, 1620, 2031, 2313, 2430, 2570, 2708, 2916, 3084, 3385, 3645, 3855, 4062, 4626, 4860, 5140, 6093, 6770, 6939, 7290, 7710, 8124, 9252, 10155, 11565, 12186, 13540, 13878, 14580, 15420, 18279, 20310, 20817, 23130, 24372, 27756, 30465, 34695, 36558, 40620, 41634, 46260, 54837, 60930, 62451, 69390, 73116, 83268, 91395, 104085, 109674, 121860, 124902, 138780, 164511, 173989, 182790, 187353, 208170, 219348, 249804, 274185, 312255, 329022, 347978, 365580, 374706, 416340, 493533, 521967, 548370, 624510, 658044, 695956, 749412, 822555, 869945, 936765, 987066, 1043934, 1096740, 1249020, 1565901, 1645110, 1739890, 1873530, 1974132, 2087868, 2467665, 2609835, 3131802, 3290220, 3479780, 3747060, 4697703, 4935330, 5219670, 6263604, 7829505, 9395406, 9870660, 10439340, 14093109, 15659010, 18790812, 23488515, 28186218, 31318020, 42279327, 46977030, 56372436, 70465545, 84558654, 93954060, 126837981, 140931090, 169117308, 211396635, 253675962, 281862180, 422793270, 507351924, 634189905, 845586540, 1268379810, 2536759620]

約数ペア:

[(1, 2536759620), (2, 1268379810), (3, 845586540), (4, 634189905), (5, 507351924), (6, 422793270), (9, 281862180), (10, 253675962), (12, 211396635), (15, 169117308), (18, 140931090), (20, 126837981), (27, 93954060), (30, 84558654), (36, 70465545), (45, 56372436), (54, 46977030), (60, 42279327), (81, 31318020), (90, 28186218), (108, 23488515), (135, 18790812), (162, 15659010), (180, 14093109), (243, 10439340), (257, 9870660), (270, 9395406), (324, 7829505), (405, 6263604), (486, 5219670), (514, 4935330), (540, 4697703), (677, 3747060), (729, 3479780), (771, 3290220), (810, 3131802), (972, 2609835), (1028, 2467665), (1215, 2087868), (1285, 1974132), (1354, 1873530), (1458, 1739890), (1542, 1645110), (1620, 1565901), (2031, 1249020), (2313, 1096740), (2430, 1043934), (2570, 987066), (2708, 936765), (2916, 869945), (3084, 822555), (3385, 749412), (3645, 695956), (3855, 658044), (4062, 624510), (4626, 548370), (4860, 521967), (5140, 493533), (6093, 416340), (6770, 374706), (6939, 365580), (7290, 347978), (7710, 329022), (8124, 312255), (9252, 274185), (10155, 249804), (11565, 219348), (12186, 208170), (13540, 187353), (13878, 182790), (14580, 173989), (15420, 164511), (18279, 138780), (20310, 124902), (20817, 121860), (23130, 109674), (24372, 104085), (27756, 91395), (30465, 83268), (34695, 73116), (36558, 69390), (40620, 62451), (41634, 60930), (46260, 54837)]