126431040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 435400704

約数和(自身を除く): 308969664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 68, 80, 85, 96, 102, 120, 122, 127, 136, 160, 170, 183, 192, 204, 240, 244, 254, 255, 272, 305, 320, 340, 366, 381, 408, 480, 488, 508, 510, 544, 610, 635, 680, 732, 762, 816, 915, 960, 976, 1016, 1020, 1037, 1088, 1220, 1270, 1360, 1464, 1524, 1632, 1830, 1905, 1952, 2032, 2040, 2074, 2159, 2440, 2540, 2720, 2928, 3048, 3111, 3264, 3660, 3810, 3904, 4064, 4080, 4148, 4318, 4880, 5080, 5185, 5440, 5856, 6096, 6222, 6477, 7320, 7620, 7747, 8128, 8160, 8296, 8636, 9760, 10160, 10370, 10795, 11712, 12192, 12444, 12954, 14640, 15240, 15494, 15555, 16320, 16592, 17272, 19520, 20320, 20740, 21590, 23241, 24384, 24888, 25908, 29280, 30480, 30988, 31110, 32385, 33184, 34544, 38735, 40640, 41480, 43180, 46482, 49776, 51816, 58560, 60960, 61976, 62220, 64770, 66368, 69088, 77470, 82960, 86360, 92964, 99552, 103632, 116205, 121920, 123952, 124440, 129540, 131699, 138176, 154940, 165920, 172720, 185928, 199104, 207264, 232410, 247904, 248880, 259080, 263398, 309880, 331840, 345440, 371856, 395097, 414528, 464820, 495808, 497760, 518160, 526796, 619760, 658495, 690880, 743712, 790194, 929640, 995520, 1036320, 1053592, 1239520, 1316990, 1487424, 1580388, 1859280, 1975485, 2072640, 2107184, 2479040, 2633980, 3160776, 3718560, 3950970, 4214368, 5267960, 6321552, 7437120, 7901940, 8428736, 10535920, 12643104, 15803880, 21071840, 25286208, 31607760, 42143680, 63215520, 126431040]

約数ペア:

[(1, 126431040), (2, 63215520), (3, 42143680), (4, 31607760), (5, 25286208), (6, 21071840), (8, 15803880), (10, 12643104), (12, 10535920), (15, 8428736), (16, 7901940), (17, 7437120), (20, 6321552), (24, 5267960), (30, 4214368), (32, 3950970), (34, 3718560), (40, 3160776), (48, 2633980), (51, 2479040), (60, 2107184), (61, 2072640), (64, 1975485), (68, 1859280), (80, 1580388), (85, 1487424), (96, 1316990), (102, 1239520), (120, 1053592), (122, 1036320), (127, 995520), (136, 929640), (160, 790194), (170, 743712), (183, 690880), (192, 658495), (204, 619760), (240, 526796), (244, 518160), (254, 497760), (255, 495808), (272, 464820), (305, 414528), (320, 395097), (340, 371856), (366, 345440), (381, 331840), (408, 309880), (480, 263398), (488, 259080), (508, 248880), (510, 247904), (544, 232410), (610, 207264), (635, 199104), (680, 185928), (732, 172720), (762, 165920), (816, 154940), (915, 138176), (960, 131699), (976, 129540), (1016, 124440), (1020, 123952), (1037, 121920), (1088, 116205), (1220, 103632), (1270, 99552), (1360, 92964), (1464, 86360), (1524, 82960), (1632, 77470), (1830, 69088), (1905, 66368), (1952, 64770), (2032, 62220), (2040, 61976), (2074, 60960), (2159, 58560), (2440, 51816), (2540, 49776), (2720, 46482), (2928, 43180), (3048, 41480), (3111, 40640), (3264, 38735), (3660, 34544), (3810, 33184), (3904, 32385), (4064, 31110), (4080, 30988), (4148, 30480), (4318, 29280), (4880, 25908), (5080, 24888), (5185, 24384), (5440, 23241), (5856, 21590), (6096, 20740), (6222, 20320), (6477, 19520), (7320, 17272), (7620, 16592), (7747, 16320), (8128, 15555), (8160, 15494), (8296, 15240), (8636, 14640), (9760, 12954), (10160, 12444), (10370, 12192), (10795, 11712)]