31330258128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23473}}^1$

素因数の和:23554

約数の個数: 240

約数和(自身を含む): 101714156544

約数和(自身を除く): 70383898416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 36, 39, 46, 48, 52, 62, 69, 72, 78, 92, 93, 104, 117, 124, 138, 144, 156, 184, 186, 207, 208, 234, 248, 276, 279, 299, 312, 368, 372, 403, 414, 468, 496, 552, 558, 598, 624, 713, 744, 806, 828, 897, 936, 1104, 1116, 1196, 1209, 1426, 1488, 1612, 1656, 1794, 1872, 2139, 2232, 2392, 2418, 2691, 2852, 3224, 3312, 3588, 3627, 4278, 4464, 4784, 4836, 5382, 5704, 6417, 6448, 7176, 7254, 8556, 9269, 9672, 10764, 11408, 12834, 14352, 14508, 17112, 18538, 19344, 21528, 23473, 25668, 27807, 29016, 34224, 37076, 43056, 46946, 51336, 55614, 58032, 70419, 74152, 83421, 93892, 102672, 111228, 140838, 148304, 166842, 187784, 211257, 222456, 281676, 305149, 333684, 375568, 422514, 444912, 539879, 563352, 610298, 667368, 727663, 845028, 915447, 1079758, 1126704, 1220596, 1334736, 1455326, 1619637, 1690056, 1830894, 2159516, 2182989, 2441192, 2746341, 2910652, 3239274, 3380112, 3661788, 4319032, 4365978, 4858911, 4882384, 5492682, 5821304, 6478548, 6548967, 7018427, 7323576, 8638064, 8731956, 9459619, 9717822, 10985364, 11642608, 12957096, 13097934, 14036854, 14647152, 16736249, 17463912, 18919238, 19435644, 21055281, 21970728, 25914192, 26195868, 28073708, 28378857, 33472498, 34927824, 37838476, 38871288, 42110562, 43941456, 50208747, 52391736, 56147416, 56757714, 63165843, 66944996, 75676952, 77742576, 84221124, 85136571, 100417494, 104783472, 112294832, 113515428, 126331686, 133889992, 150626241, 151353904, 168442248, 170273142, 200834988, 217571237, 227030856, 252663372, 267779984, 301252482, 336884496, 340546284, 401669976, 435142474, 454061712, 505326744, 602504964, 652713711, 681092568, 803339952, 870284948, 1010653488, 1205009928, 1305427422, 1362185136, 1740569896, 1958141133, 2410019856, 2610854844, 3481139792, 3916282266, 5221709688, 7832564532, 10443419376, 15665129064, 31330258128]

約数ペア:

[(1, 31330258128), (2, 15665129064), (3, 10443419376), (4, 7832564532), (6, 5221709688), (8, 3916282266), (9, 3481139792), (12, 2610854844), (13, 2410019856), (16, 1958141133), (18, 1740569896), (23, 1362185136), (24, 1305427422), (26, 1205009928), (31, 1010653488), (36, 870284948), (39, 803339952), (46, 681092568), (48, 652713711), (52, 602504964), (62, 505326744), (69, 454061712), (72, 435142474), (78, 401669976), (92, 340546284), (93, 336884496), (104, 301252482), (117, 267779984), (124, 252663372), (138, 227030856), (144, 217571237), (156, 200834988), (184, 170273142), (186, 168442248), (207, 151353904), (208, 150626241), (234, 133889992), (248, 126331686), (276, 113515428), (279, 112294832), (299, 104783472), (312, 100417494), (368, 85136571), (372, 84221124), (403, 77742576), (414, 75676952), (468, 66944996), (496, 63165843), (552, 56757714), (558, 56147416), (598, 52391736), (624, 50208747), (713, 43941456), (744, 42110562), (806, 38871288), (828, 37838476), (897, 34927824), (936, 33472498), (1104, 28378857), (1116, 28073708), (1196, 26195868), (1209, 25914192), (1426, 21970728), (1488, 21055281), (1612, 19435644), (1656, 18919238), (1794, 17463912), (1872, 16736249), (2139, 14647152), (2232, 14036854), (2392, 13097934), (2418, 12957096), (2691, 11642608), (2852, 10985364), (3224, 9717822), (3312, 9459619), (3588, 8731956), (3627, 8638064), (4278, 7323576), (4464, 7018427), (4784, 6548967), (4836, 6478548), (5382, 5821304), (5704, 5492682), (6417, 4882384), (6448, 4858911), (7176, 4365978), (7254, 4319032), (8556, 3661788), (9269, 3380112), (9672, 3239274), (10764, 2910652), (11408, 2746341), (12834, 2441192), (14352, 2182989), (14508, 2159516), (17112, 1830894), (18538, 1690056), (19344, 1619637), (21528, 1455326), (23473, 1334736), (25668, 1220596), (27807, 1126704), (29016, 1079758), (34224, 915447), (37076, 845028), (43056, 727663), (46946, 667368), (51336, 610298), (55614, 563352), (58032, 539879), (70419, 444912), (74152, 422514), (83421, 375568), (93892, 333684), (102672, 305149), (111228, 281676), (140838, 222456), (148304, 211257), (166842, 187784)]