63215520

素因数分解:

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

素因数の和:223

約数の個数: 192

約数和(自身を含む): 215986176

約数和(自身を除く): 152770656

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, 68, 80, 85, 96, 102, 120, 122, 127, 136, 160, 170, 183, 204, 240, 244, 254, 255, 272, 305, 340, 366, 381, 408, 480, 488, 508, 510, 544, 610, 635, 680, 732, 762, 816, 915, 976, 1016, 1020, 1037, 1220, 1270, 1360, 1464, 1524, 1632, 1830, 1905, 1952, 2032, 2040, 2074, 2159, 2440, 2540, 2720, 2928, 3048, 3111, 3660, 3810, 4064, 4080, 4148, 4318, 4880, 5080, 5185, 5856, 6096, 6222, 6477, 7320, 7620, 7747, 8160, 8296, 8636, 9760, 10160, 10370, 10795, 12192, 12444, 12954, 14640, 15240, 15494, 15555, 16592, 17272, 20320, 20740, 21590, 23241, 24888, 25908, 29280, 30480, 30988, 31110, 32385, 33184, 34544, 38735, 41480, 43180, 46482, 49776, 51816, 60960, 61976, 62220, 64770, 69088, 77470, 82960, 86360, 92964, 99552, 103632, 116205, 123952, 124440, 129540, 131699, 154940, 165920, 172720, 185928, 207264, 232410, 247904, 248880, 259080, 263398, 309880, 345440, 371856, 395097, 464820, 497760, 518160, 526796, 619760, 658495, 743712, 790194, 929640, 1036320, 1053592, 1239520, 1316990, 1580388, 1859280, 1975485, 2107184, 2633980, 3160776, 3718560, 3950970, 4214368, 5267960, 6321552, 7901940, 10535920, 12643104, 15803880, 21071840, 31607760, 63215520]

約数ペア:

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