3117082920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:688

約数の個数: 256

約数和(自身を含む): 10970726400

約数和(自身を除く): 7853643480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 127, 140, 168, 183, 210, 244, 254, 280, 305, 366, 381, 420, 427, 479, 488, 508, 610, 635, 732, 762, 840, 854, 889, 915, 958, 1016, 1220, 1270, 1281, 1437, 1464, 1524, 1708, 1778, 1830, 1905, 1916, 2135, 2395, 2440, 2540, 2562, 2667, 2874, 3048, 3353, 3416, 3556, 3660, 3810, 3832, 4270, 4445, 4790, 5080, 5124, 5334, 5748, 6405, 6706, 7112, 7185, 7320, 7620, 7747, 8540, 8890, 9580, 10059, 10248, 10668, 11496, 12810, 13335, 13412, 14370, 15240, 15494, 16765, 17080, 17780, 19160, 20118, 21336, 23241, 25620, 26670, 26824, 28740, 29219, 30988, 33530, 35560, 38735, 40236, 46482, 50295, 51240, 53340, 54229, 57480, 58438, 60833, 61976, 67060, 77470, 80472, 87657, 92964, 100590, 106680, 108458, 116205, 116876, 121666, 134120, 146095, 154940, 162687, 175314, 182499, 185928, 201180, 204533, 216916, 232410, 233752, 243332, 271145, 292190, 304165, 309880, 325374, 350628, 364998, 402360, 409066, 425831, 433832, 438285, 464820, 486664, 542290, 584380, 608330, 613599, 650748, 701256, 729996, 813435, 818132, 851662, 876570, 912495, 929640, 1022665, 1084580, 1168760, 1216660, 1227198, 1277493, 1301496, 1459992, 1626870, 1636264, 1703324, 1753140, 1824990, 2045330, 2129155, 2169160, 2433320, 2454396, 2554986, 3067995, 3253740, 3406648, 3506280, 3649980, 3710813, 4090660, 4258310, 4908792, 5109972, 6135990, 6387465, 6507480, 7299960, 7421626, 8181320, 8516620, 10219944, 11132439, 12271980, 12774930, 14843252, 17033240, 18554065, 22264878, 24543960, 25549860, 25975691, 29686504, 37108130, 44529756, 51099720, 51951382, 55662195, 74216260, 77927073, 89059512, 103902764, 111324390, 129878455, 148432520, 155854146, 207805528, 222648780, 259756910, 311708292, 389635365, 445297560, 519513820, 623416584, 779270730, 1039027640, 1558541460, 3117082920]

約数ペア:

[(1, 3117082920), (2, 1558541460), (3, 1039027640), (4, 779270730), (5, 623416584), (6, 519513820), (7, 445297560), (8, 389635365), (10, 311708292), (12, 259756910), (14, 222648780), (15, 207805528), (20, 155854146), (21, 148432520), (24, 129878455), (28, 111324390), (30, 103902764), (35, 89059512), (40, 77927073), (42, 74216260), (56, 55662195), (60, 51951382), (61, 51099720), (70, 44529756), (84, 37108130), (105, 29686504), (120, 25975691), (122, 25549860), (127, 24543960), (140, 22264878), (168, 18554065), (183, 17033240), (210, 14843252), (244, 12774930), (254, 12271980), (280, 11132439), (305, 10219944), (366, 8516620), (381, 8181320), (420, 7421626), (427, 7299960), (479, 6507480), (488, 6387465), (508, 6135990), (610, 5109972), (635, 4908792), (732, 4258310), (762, 4090660), (840, 3710813), (854, 3649980), (889, 3506280), (915, 3406648), (958, 3253740), (1016, 3067995), (1220, 2554986), (1270, 2454396), (1281, 2433320), (1437, 2169160), (1464, 2129155), (1524, 2045330), (1708, 1824990), (1778, 1753140), (1830, 1703324), (1905, 1636264), (1916, 1626870), (2135, 1459992), (2395, 1301496), (2440, 1277493), (2540, 1227198), (2562, 1216660), (2667, 1168760), (2874, 1084580), (3048, 1022665), (3353, 929640), (3416, 912495), (3556, 876570), (3660, 851662), (3810, 818132), (3832, 813435), (4270, 729996), (4445, 701256), (4790, 650748), (5080, 613599), (5124, 608330), (5334, 584380), (5748, 542290), (6405, 486664), (6706, 464820), (7112, 438285), (7185, 433832), (7320, 425831), (7620, 409066), (7747, 402360), (8540, 364998), (8890, 350628), (9580, 325374), (10059, 309880), (10248, 304165), (10668, 292190), (11496, 271145), (12810, 243332), (13335, 233752), (13412, 232410), (14370, 216916), (15240, 204533), (15494, 201180), (16765, 185928), (17080, 182499), (17780, 175314), (19160, 162687), (20118, 154940), (21336, 146095), (23241, 134120), (25620, 121666), (26670, 116876), (26824, 116205), (28740, 108458), (29219, 106680), (30988, 100590), (33530, 92964), (35560, 87657), (38735, 80472), (40236, 77470), (46482, 67060), (50295, 61976), (51240, 60833), (53340, 58438), (54229, 57480)]