81039239736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{1637}}^1$

素因数の和:2878

約数の個数: 256

約数和(自身を含む): 262855756800

約数和(自身を除く): 181816517064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1193, 1482, 1596, 1637, 1729, 1976, 2184, 2386, 2964, 3192, 3274, 3458, 3579, 4772, 4911, 5187, 5928, 6548, 6916, 7158, 8351, 9544, 9822, 10374, 11459, 13096, 13832, 14316, 15509, 16702, 19644, 20748, 21281, 22667, 22918, 25053, 28632, 31018, 31103, 33404, 34377, 39288, 41496, 42562, 45334, 45836, 46527, 50106, 62036, 62206, 63843, 66808, 68001, 68754, 85124, 90668, 91672, 93054, 93309, 100212, 108563, 124072, 124412, 127686, 136002, 137508, 148967, 158669, 170248, 181336, 186108, 186618, 200424, 217126, 217721, 248824, 255372, 272004, 275016, 294671, 297934, 317338, 325689, 372216, 373236, 404339, 434252, 435442, 446901, 476007, 510744, 544008, 589342, 595868, 634676, 651378, 653163, 746472, 808678, 868504, 870884, 884013, 893802, 952014, 1178684, 1191736, 1213017, 1269352, 1302756, 1306326, 1617356, 1741768, 1768026, 1787604, 1904028, 1952941, 2062697, 2357368, 2426034, 2605512, 2612652, 2830373, 3234712, 3536052, 3575208, 3808056, 3905882, 4125394, 4852068, 5225304, 5660746, 5858823, 6188091, 7072104, 7811764, 8250788, 8491119, 9704136, 11321492, 11717646, 12376182, 13670587, 15623528, 16501576, 16982238, 22642984, 23435292, 24752364, 25388233, 27341174, 33964476, 37105879, 41011761, 46870584, 49504728, 50776466, 54682348, 67928952, 74211758, 76164699, 82023522, 101552932, 109364696, 111317637, 148423516, 152329398, 164047044, 177717631, 203105864, 222635274, 259741153, 296847032, 304658796, 328094088, 355435262, 445270548, 482376427, 519482306, 533152893, 609317592, 710870524, 779223459, 890541096, 964752854, 1038964612, 1066305786, 1421741048, 1447129281, 1558446918, 1929505708, 2077929224, 2132611572, 2894258562, 3116893836, 3376634989, 3859011416, 4265223144, 5788517124, 6233787672, 6753269978, 10129904967, 11577034248, 13506539956, 20259809934, 27013079912, 40519619868, 81039239736]

約数ペア:

[(1, 81039239736), (2, 40519619868), (3, 27013079912), (4, 20259809934), (6, 13506539956), (7, 11577034248), (8, 10129904967), (12, 6753269978), (13, 6233787672), (14, 5788517124), (19, 4265223144), (21, 3859011416), (24, 3376634989), (26, 3116893836), (28, 2894258562), (38, 2132611572), (39, 2077929224), (42, 1929505708), (52, 1558446918), (56, 1447129281), (57, 1421741048), (76, 1066305786), (78, 1038964612), (84, 964752854), (91, 890541096), (104, 779223459), (114, 710870524), (133, 609317592), (152, 533152893), (156, 519482306), (168, 482376427), (182, 445270548), (228, 355435262), (247, 328094088), (266, 304658796), (273, 296847032), (312, 259741153), (364, 222635274), (399, 203105864), (456, 177717631), (494, 164047044), (532, 152329398), (546, 148423516), (728, 111317637), (741, 109364696), (798, 101552932), (988, 82023522), (1064, 76164699), (1092, 74211758), (1193, 67928952), (1482, 54682348), (1596, 50776466), (1637, 49504728), (1729, 46870584), (1976, 41011761), (2184, 37105879), (2386, 33964476), (2964, 27341174), (3192, 25388233), (3274, 24752364), (3458, 23435292), (3579, 22642984), (4772, 16982238), (4911, 16501576), (5187, 15623528), (5928, 13670587), (6548, 12376182), (6916, 11717646), (7158, 11321492), (8351, 9704136), (9544, 8491119), (9822, 8250788), (10374, 7811764), (11459, 7072104), (13096, 6188091), (13832, 5858823), (14316, 5660746), (15509, 5225304), (16702, 4852068), (19644, 4125394), (20748, 3905882), (21281, 3808056), (22667, 3575208), (22918, 3536052), (25053, 3234712), (28632, 2830373), (31018, 2612652), (31103, 2605512), (33404, 2426034), (34377, 2357368), (39288, 2062697), (41496, 1952941), (42562, 1904028), (45334, 1787604), (45836, 1768026), (46527, 1741768), (50106, 1617356), (62036, 1306326), (62206, 1302756), (63843, 1269352), (66808, 1213017), (68001, 1191736), (68754, 1178684), (85124, 952014), (90668, 893802), (91672, 884013), (93054, 870884), (93309, 868504), (100212, 808678), (108563, 746472), (124072, 653163), (124412, 651378), (127686, 634676), (136002, 595868), (137508, 589342), (148967, 544008), (158669, 510744), (170248, 476007), (181336, 446901), (186108, 435442), (186618, 434252), (200424, 404339), (217126, 373236), (217721, 372216), (248824, 325689), (255372, 317338), (272004, 297934), (275016, 294671)]