31080240648

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:793

約数の個数: 256

約数和(自身を含む): 92046336000

約数和(自身を除く): 60966095352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 93, 108, 111, 124, 148, 186, 216, 222, 248, 279, 296, 331, 333, 372, 379, 444, 558, 662, 666, 744, 758, 837, 888, 993, 999, 1116, 1137, 1147, 1324, 1332, 1516, 1674, 1986, 1998, 2232, 2274, 2294, 2648, 2664, 2979, 3032, 3348, 3411, 3441, 3972, 3996, 4548, 4588, 5958, 6696, 6822, 6882, 7944, 7992, 8937, 9096, 9176, 10233, 10261, 10323, 11749, 11916, 12247, 13644, 13764, 14023, 17874, 20466, 20522, 20646, 23498, 23832, 24494, 27288, 27528, 28046, 30783, 30969, 35247, 35748, 36741, 40932, 41044, 41292, 42069, 46996, 48988, 56092, 61566, 61938, 70494, 71496, 73482, 81864, 82088, 82584, 84138, 92349, 93992, 97976, 105741, 110223, 112184, 123132, 123876, 125449, 126207, 140988, 146964, 168276, 184698, 211482, 220446, 246264, 247752, 250898, 252414, 277047, 281976, 293928, 317223, 330669, 336552, 369396, 376347, 378621, 379657, 422964, 434713, 440892, 501796, 504828, 554094, 634446, 661338, 738792, 752694, 757242, 759314, 845928, 869426, 881784, 1003592, 1009656, 1108188, 1129041, 1138971, 1268892, 1304139, 1322676, 1505388, 1514484, 1518628, 1738852, 2216376, 2258082, 2277942, 2537784, 2608278, 2645352, 3010776, 3028968, 3037256, 3387123, 3416913, 3477704, 3888919, 3912417, 4516164, 4555884, 4641613, 5216556, 6774246, 6833826, 7777838, 7824834, 9032328, 9111768, 9283226, 10250739, 10433112, 11666757, 11737251, 13548492, 13667652, 13924839, 15555676, 15649668, 18566452, 20501478, 23333514, 23474502, 27096984, 27335304, 27849678, 31111352, 31299336, 35000271, 37132904, 41002956, 41774517, 46667028, 46949004, 55699356, 70000542, 82005912, 83549034, 93334056, 93898008, 105000813, 111398712, 125323551, 140001084, 143890003, 167098068, 210001626, 250647102, 280002168, 287780006, 334196136, 420003252, 431670009, 501294204, 575560012, 840006504, 863340018, 1002588408, 1151120024, 1295010027, 1726680036, 2590020054, 3453360072, 3885030081, 5180040108, 7770060162, 10360080216, 15540120324, 31080240648]

約数ペア:

[(1, 31080240648), (2, 15540120324), (3, 10360080216), (4, 7770060162), (6, 5180040108), (8, 3885030081), (9, 3453360072), (12, 2590020054), (18, 1726680036), (24, 1295010027), (27, 1151120024), (31, 1002588408), (36, 863340018), (37, 840006504), (54, 575560012), (62, 501294204), (72, 431670009), (74, 420003252), (93, 334196136), (108, 287780006), (111, 280002168), (124, 250647102), (148, 210001626), (186, 167098068), (216, 143890003), (222, 140001084), (248, 125323551), (279, 111398712), (296, 105000813), (331, 93898008), (333, 93334056), (372, 83549034), (379, 82005912), (444, 70000542), (558, 55699356), (662, 46949004), (666, 46667028), (744, 41774517), (758, 41002956), (837, 37132904), (888, 35000271), (993, 31299336), (999, 31111352), (1116, 27849678), (1137, 27335304), (1147, 27096984), (1324, 23474502), (1332, 23333514), (1516, 20501478), (1674, 18566452), (1986, 15649668), (1998, 15555676), (2232, 13924839), (2274, 13667652), (2294, 13548492), (2648, 11737251), (2664, 11666757), (2979, 10433112), (3032, 10250739), (3348, 9283226), (3411, 9111768), (3441, 9032328), (3972, 7824834), (3996, 7777838), (4548, 6833826), (4588, 6774246), (5958, 5216556), (6696, 4641613), (6822, 4555884), (6882, 4516164), (7944, 3912417), (7992, 3888919), (8937, 3477704), (9096, 3416913), (9176, 3387123), (10233, 3037256), (10261, 3028968), (10323, 3010776), (11749, 2645352), (11916, 2608278), (12247, 2537784), (13644, 2277942), (13764, 2258082), (14023, 2216376), (17874, 1738852), (20466, 1518628), (20522, 1514484), (20646, 1505388), (23498, 1322676), (23832, 1304139), (24494, 1268892), (27288, 1138971), (27528, 1129041), (28046, 1108188), (30783, 1009656), (30969, 1003592), (35247, 881784), (35748, 869426), (36741, 845928), (40932, 759314), (41044, 757242), (41292, 752694), (42069, 738792), (46996, 661338), (48988, 634446), (56092, 554094), (61566, 504828), (61938, 501796), (70494, 440892), (71496, 434713), (73482, 422964), (81864, 379657), (82088, 378621), (82584, 376347), (84138, 369396), (92349, 336552), (93992, 330669), (97976, 317223), (105741, 293928), (110223, 281976), (112184, 277047), (123132, 252414), (123876, 250898), (125449, 247752), (126207, 246264), (140988, 220446), (146964, 211482), (168276, 184698)]