1427190048

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2119

約数の個数: 144

約数和(自身を含む): 4232592000

約数和(自身を除く): 2805401952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 67, 72, 74, 96, 111, 134, 144, 148, 201, 222, 268, 288, 296, 333, 402, 444, 536, 592, 603, 666, 804, 888, 1072, 1184, 1206, 1332, 1608, 1776, 1999, 2144, 2412, 2479, 2664, 3216, 3552, 3998, 4824, 4958, 5328, 5997, 6432, 7437, 7996, 9648, 9916, 10656, 11994, 14874, 15992, 17991, 19296, 19832, 22311, 23988, 29748, 31984, 35982, 39664, 44622, 47976, 59496, 63968, 71964, 73963, 79328, 89244, 95952, 118992, 133933, 143928, 147926, 178488, 191904, 221889, 237984, 267866, 287856, 295852, 356976, 401799, 443778, 535732, 575712, 591704, 665667, 713952, 803598, 887556, 1071464, 1183408, 1205397, 1331334, 1607196, 1775112, 2142928, 2366816, 2410794, 2662668, 3214392, 3550224, 4285856, 4821588, 4955521, 5325336, 6428784, 7100448, 9643176, 9911042, 10650672, 12857568, 14866563, 19286352, 19822084, 21301344, 29733126, 38572704, 39644168, 44599689, 59466252, 79288336, 89199378, 118932504, 158576672, 178398756, 237865008, 356797512, 475730016, 713595024, 1427190048]

約数ペア:

[(1, 1427190048), (2, 713595024), (3, 475730016), (4, 356797512), (6, 237865008), (8, 178398756), (9, 158576672), (12, 118932504), (16, 89199378), (18, 79288336), (24, 59466252), (32, 44599689), (36, 39644168), (37, 38572704), (48, 29733126), (67, 21301344), (72, 19822084), (74, 19286352), (96, 14866563), (111, 12857568), (134, 10650672), (144, 9911042), (148, 9643176), (201, 7100448), (222, 6428784), (268, 5325336), (288, 4955521), (296, 4821588), (333, 4285856), (402, 3550224), (444, 3214392), (536, 2662668), (592, 2410794), (603, 2366816), (666, 2142928), (804, 1775112), (888, 1607196), (1072, 1331334), (1184, 1205397), (1206, 1183408), (1332, 1071464), (1608, 887556), (1776, 803598), (1999, 713952), (2144, 665667), (2412, 591704), (2479, 575712), (2664, 535732), (3216, 443778), (3552, 401799), (3998, 356976), (4824, 295852), (4958, 287856), (5328, 267866), (5997, 237984), (6432, 221889), (7437, 191904), (7996, 178488), (9648, 147926), (9916, 143928), (10656, 133933), (11994, 118992), (14874, 95952), (15992, 89244), (17991, 79328), (19296, 73963), (19832, 71964), (22311, 63968), (23988, 59496), (29748, 47976), (31984, 44622), (35982, 39664)]