20195569728

素因数分解:

$2^6\times 3^3\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1753}}^1$

素因数の和:1946

約数の個数: 224

約数和(自身を含む): 60946588800

約数和(自身を除く): 40751019072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 113, 118, 144, 177, 192, 216, 226, 236, 288, 339, 354, 432, 452, 472, 531, 576, 678, 708, 864, 904, 944, 1017, 1062, 1356, 1416, 1593, 1728, 1753, 1808, 1888, 2034, 2124, 2712, 2832, 3051, 3186, 3506, 3616, 3776, 4068, 4248, 5259, 5424, 5664, 6102, 6372, 6667, 7012, 7232, 8136, 8496, 10518, 10848, 11328, 12204, 12744, 13334, 14024, 15777, 16272, 16992, 20001, 21036, 21696, 24408, 25488, 26668, 28048, 31554, 32544, 33984, 40002, 42072, 47331, 48816, 50976, 53336, 56096, 60003, 63108, 65088, 80004, 84144, 94662, 97632, 101952, 103427, 106672, 112192, 120006, 126216, 160008, 168288, 180009, 189324, 195264, 198089, 206854, 213344, 240012, 252432, 310281, 320016, 336576, 360018, 378648, 396178, 413708, 426688, 480024, 504864, 594267, 620562, 640032, 720036, 757296, 792356, 827416, 930843, 960048, 1009728, 1188534, 1241124, 1280064, 1440072, 1514592, 1584712, 1654832, 1782801, 1861686, 1920096, 2377068, 2482248, 2792529, 2880144, 3029184, 3169424, 3309664, 3565602, 3723372, 3840192, 4754136, 4964496, 5348403, 5585058, 5760288, 6338848, 6619328, 7131204, 7446744, 9508272, 9928992, 10696806, 11170116, 11520576, 11687251, 12677696, 14262408, 14893488, 19016544, 19857984, 21393612, 22340232, 23374502, 28524816, 29786976, 35061753, 38033088, 42787224, 44680464, 46749004, 57049632, 59573952, 70123506, 85574448, 89360928, 93498008, 105185259, 114099264, 140247012, 171148896, 178721856, 186996016, 210370518, 280494024, 315555777, 342297792, 373992032, 420741036, 560988048, 631111554, 747984064, 841482072, 1121976096, 1262223108, 1682964144, 2243952192, 2524446216, 3365928288, 5048892432, 6731856576, 10097784864, 20195569728]

約数ペア:

[(1, 20195569728), (2, 10097784864), (3, 6731856576), (4, 5048892432), (6, 3365928288), (8, 2524446216), (9, 2243952192), (12, 1682964144), (16, 1262223108), (18, 1121976096), (24, 841482072), (27, 747984064), (32, 631111554), (36, 560988048), (48, 420741036), (54, 373992032), (59, 342297792), (64, 315555777), (72, 280494024), (96, 210370518), (108, 186996016), (113, 178721856), (118, 171148896), (144, 140247012), (177, 114099264), (192, 105185259), (216, 93498008), (226, 89360928), (236, 85574448), (288, 70123506), (339, 59573952), (354, 57049632), (432, 46749004), (452, 44680464), (472, 42787224), (531, 38033088), (576, 35061753), (678, 29786976), (708, 28524816), (864, 23374502), (904, 22340232), (944, 21393612), (1017, 19857984), (1062, 19016544), (1356, 14893488), (1416, 14262408), (1593, 12677696), (1728, 11687251), (1753, 11520576), (1808, 11170116), (1888, 10696806), (2034, 9928992), (2124, 9508272), (2712, 7446744), (2832, 7131204), (3051, 6619328), (3186, 6338848), (3506, 5760288), (3616, 5585058), (3776, 5348403), (4068, 4964496), (4248, 4754136), (5259, 3840192), (5424, 3723372), (5664, 3565602), (6102, 3309664), (6372, 3169424), (6667, 3029184), (7012, 2880144), (7232, 2792529), (8136, 2482248), (8496, 2377068), (10518, 1920096), (10848, 1861686), (11328, 1782801), (12204, 1654832), (12744, 1584712), (13334, 1514592), (14024, 1440072), (15777, 1280064), (16272, 1241124), (16992, 1188534), (20001, 1009728), (21036, 960048), (21696, 930843), (24408, 827416), (25488, 792356), (26668, 757296), (28048, 720036), (31554, 640032), (32544, 620562), (33984, 594267), (40002, 504864), (42072, 480024), (47331, 426688), (48816, 413708), (50976, 396178), (53336, 378648), (56096, 360018), (60003, 336576), (63108, 320016), (65088, 310281), (80004, 252432), (84144, 240012), (94662, 213344), (97632, 206854), (101952, 198089), (103427, 195264), (106672, 189324), (112192, 180009), (120006, 168288), (126216, 160008)]