8516748270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 21233664000

約数和(自身を除く): 12716915730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 127, 141, 199, 235, 239, 254, 282, 381, 398, 470, 478, 597, 635, 705, 717, 762, 995, 1194, 1195, 1270, 1410, 1434, 1905, 1990, 2390, 2985, 3585, 3810, 5969, 5970, 7170, 9353, 11233, 11938, 17907, 18706, 22466, 25273, 28059, 29845, 30353, 33699, 35814, 46765, 47561, 50546, 56118, 56165, 59690, 60706, 67398, 75819, 89535, 91059, 93530, 95122, 112330, 126365, 140295, 142683, 151638, 151765, 168495, 179070, 182118, 237805, 252730, 280590, 285366, 303530, 336990, 379095, 455295, 475610, 713415, 758190, 910590, 1187831, 1426591, 1426830, 2235367, 2375662, 2853182, 3563493, 4279773, 4470734, 5939155, 6040247, 6706101, 7126986, 7132955, 8559546, 11176835, 11878310, 12080494, 13412202, 14265910, 17817465, 18120741, 21398865, 22353670, 30201235, 33530505, 35634930, 36241482, 42797730, 60402470, 67061010, 90603705, 181207410, 283891609, 567783218, 851674827, 1419458045, 1703349654, 2838916090, 4258374135, 8516748270]

約数ペア:

[(1, 8516748270), (2, 4258374135), (3, 2838916090), (5, 1703349654), (6, 1419458045), (10, 851674827), (15, 567783218), (30, 283891609), (47, 181207410), (94, 90603705), (127, 67061010), (141, 60402470), (199, 42797730), (235, 36241482), (239, 35634930), (254, 33530505), (282, 30201235), (381, 22353670), (398, 21398865), (470, 18120741), (478, 17817465), (597, 14265910), (635, 13412202), (705, 12080494), (717, 11878310), (762, 11176835), (995, 8559546), (1194, 7132955), (1195, 7126986), (1270, 6706101), (1410, 6040247), (1434, 5939155), (1905, 4470734), (1990, 4279773), (2390, 3563493), (2985, 2853182), (3585, 2375662), (3810, 2235367), (5969, 1426830), (5970, 1426591), (7170, 1187831), (9353, 910590), (11233, 758190), (11938, 713415), (17907, 475610), (18706, 455295), (22466, 379095), (25273, 336990), (28059, 303530), (29845, 285366), (30353, 280590), (33699, 252730), (35814, 237805), (46765, 182118), (47561, 179070), (50546, 168495), (56118, 151765), (56165, 151638), (59690, 142683), (60706, 140295), (67398, 126365), (75819, 112330), (89535, 95122), (91059, 93530)]