31280517072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{9173}}^1$

素因数の和:9410

約数の個数: 240

約数和(自身を含む): 106477113600

約数和(自身を除く): 75196596528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 199, 204, 238, 252, 272, 306, 336, 357, 398, 408, 476, 504, 597, 612, 714, 796, 816, 952, 1008, 1071, 1194, 1224, 1393, 1428, 1592, 1791, 1904, 2142, 2388, 2448, 2786, 2856, 3184, 3383, 3582, 4179, 4284, 4776, 5572, 5712, 6766, 7164, 8358, 8568, 9173, 9552, 10149, 11144, 12537, 13532, 14328, 16716, 17136, 18346, 20298, 22288, 23681, 25074, 27064, 27519, 28656, 30447, 33432, 36692, 40596, 47362, 50148, 54128, 55038, 60894, 64211, 66864, 71043, 73384, 81192, 82557, 94724, 100296, 110076, 121788, 128422, 142086, 146768, 155941, 162384, 165114, 189448, 192633, 200592, 213129, 220152, 243576, 256844, 284172, 311882, 330228, 378896, 385266, 426258, 440304, 467823, 487152, 513688, 568344, 577899, 623764, 660456, 770532, 852516, 935646, 1027376, 1091587, 1136688, 1155798, 1247528, 1320912, 1403469, 1541064, 1705032, 1825427, 1871292, 2183174, 2311596, 2495056, 2806938, 3082128, 3274761, 3410064, 3650854, 3742584, 4366348, 4623192, 5476281, 5613876, 6549522, 7301708, 7485168, 8732696, 9246384, 9824283, 10952562, 11227752, 12777989, 13099044, 14603416, 16428843, 17465392, 19648566, 21905124, 22455504, 25555978, 26198088, 29206832, 31032259, 32857686, 38333967, 39297132, 43810248, 51111956, 52396176, 62064518, 65715372, 76667934, 78594264, 87620496, 93096777, 102223912, 115001901, 124129036, 131430744, 153335868, 157188528, 186193554, 204447824, 217225813, 230003802, 248258072, 262861488, 279290331, 306671736, 372387108, 434451626, 460007604, 496516144, 558580662, 613343472, 651677439, 744774216, 868903252, 920015208, 1117161324, 1303354878, 1489548432, 1737806504, 1840030416, 1955032317, 2234322648, 2606709756, 3475613008, 3910064634, 4468645296, 5213419512, 7820129268, 10426839024, 15640258536, 31280517072]

約数ペア:

[(1, 31280517072), (2, 15640258536), (3, 10426839024), (4, 7820129268), (6, 5213419512), (7, 4468645296), (8, 3910064634), (9, 3475613008), (12, 2606709756), (14, 2234322648), (16, 1955032317), (17, 1840030416), (18, 1737806504), (21, 1489548432), (24, 1303354878), (28, 1117161324), (34, 920015208), (36, 868903252), (42, 744774216), (48, 651677439), (51, 613343472), (56, 558580662), (63, 496516144), (68, 460007604), (72, 434451626), (84, 372387108), (102, 306671736), (112, 279290331), (119, 262861488), (126, 248258072), (136, 230003802), (144, 217225813), (153, 204447824), (168, 186193554), (199, 157188528), (204, 153335868), (238, 131430744), (252, 124129036), (272, 115001901), (306, 102223912), (336, 93096777), (357, 87620496), (398, 78594264), (408, 76667934), (476, 65715372), (504, 62064518), (597, 52396176), (612, 51111956), (714, 43810248), (796, 39297132), (816, 38333967), (952, 32857686), (1008, 31032259), (1071, 29206832), (1194, 26198088), (1224, 25555978), (1393, 22455504), (1428, 21905124), (1592, 19648566), (1791, 17465392), (1904, 16428843), (2142, 14603416), (2388, 13099044), (2448, 12777989), (2786, 11227752), (2856, 10952562), (3184, 9824283), (3383, 9246384), (3582, 8732696), (4179, 7485168), (4284, 7301708), (4776, 6549522), (5572, 5613876), (5712, 5476281), (6766, 4623192), (7164, 4366348), (8358, 3742584), (8568, 3650854), (9173, 3410064), (9552, 3274761), (10149, 3082128), (11144, 2806938), (12537, 2495056), (13532, 2311596), (14328, 2183174), (16716, 1871292), (17136, 1825427), (18346, 1705032), (20298, 1541064), (22288, 1403469), (23681, 1320912), (25074, 1247528), (27064, 1155798), (27519, 1136688), (28656, 1091587), (30447, 1027376), (33432, 935646), (36692, 852516), (40596, 770532), (47362, 660456), (50148, 623764), (54128, 577899), (55038, 568344), (60894, 513688), (64211, 487152), (66864, 467823), (71043, 440304), (73384, 426258), (81192, 385266), (82557, 378896), (94724, 330228), (100296, 311882), (110076, 284172), (121788, 256844), (128422, 243576), (142086, 220152), (146768, 213129), (155941, 200592), (162384, 192633), (165114, 189448)]