15256508730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2424

約数の個数: 128

約数和(自身を含む): 39451484160

約数和(自身を除く): 24194975430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 127, 170, 218, 254, 255, 327, 381, 510, 545, 635, 654, 762, 1090, 1270, 1635, 1853, 1905, 2159, 2161, 3270, 3706, 3810, 4318, 4322, 5559, 6477, 6483, 9265, 10795, 10805, 11118, 12954, 12966, 13843, 18530, 21590, 21610, 27686, 27795, 32385, 32415, 36737, 41529, 55590, 64770, 64830, 69215, 73474, 83058, 110211, 138430, 183685, 207645, 220422, 235331, 235549, 274447, 367370, 415290, 470662, 471098, 548894, 551055, 705993, 706647, 823341, 1102110, 1176655, 1177745, 1372235, 1411986, 1413294, 1646682, 2353310, 2355490, 2744470, 3529965, 3533235, 4004333, 4116705, 4665599, 7059930, 7066470, 8008666, 8233410, 9331198, 12012999, 13996797, 20021665, 23327995, 24025998, 27993594, 29914723, 40043330, 46655990, 59829446, 60064995, 69983985, 89744169, 120129990, 139967970, 149573615, 179488338, 299147230, 448720845, 508550291, 897441690, 1017100582, 1525650873, 2542751455, 3051301746, 5085502910, 7628254365, 15256508730]

約数ペア:

[(1, 15256508730), (2, 7628254365), (3, 5085502910), (5, 3051301746), (6, 2542751455), (10, 1525650873), (15, 1017100582), (17, 897441690), (30, 508550291), (34, 448720845), (51, 299147230), (85, 179488338), (102, 149573615), (109, 139967970), (127, 120129990), (170, 89744169), (218, 69983985), (254, 60064995), (255, 59829446), (327, 46655990), (381, 40043330), (510, 29914723), (545, 27993594), (635, 24025998), (654, 23327995), (762, 20021665), (1090, 13996797), (1270, 12012999), (1635, 9331198), (1853, 8233410), (1905, 8008666), (2159, 7066470), (2161, 7059930), (3270, 4665599), (3706, 4116705), (3810, 4004333), (4318, 3533235), (4322, 3529965), (5559, 2744470), (6477, 2355490), (6483, 2353310), (9265, 1646682), (10795, 1413294), (10805, 1411986), (11118, 1372235), (12954, 1177745), (12966, 1176655), (13843, 1102110), (18530, 823341), (21590, 706647), (21610, 705993), (27686, 551055), (27795, 548894), (32385, 471098), (32415, 470662), (36737, 415290), (41529, 367370), (55590, 274447), (64770, 235549), (64830, 235331), (69215, 220422), (73474, 207645), (83058, 183685), (110211, 138430)]