64290240

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1096

約数の個数: 224

約数和(自身を含む): 259445760

約数和(自身を除く): 195155520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1063, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2126, 2160, 2240, 2520, 2880, 3024, 3189, 3360, 3780, 4032, 4252, 4320, 5040, 5315, 6048, 6378, 6720, 7441, 7560, 8504, 8640, 9567, 10080, 10630, 12096, 12756, 14882, 15120, 15945, 17008, 19134, 20160, 21260, 22323, 25512, 28701, 29764, 30240, 31890, 34016, 37205, 38268, 42520, 44646, 47835, 51024, 57402, 59528, 60480, 63780, 66969, 68032, 74410, 76536, 85040, 89292, 95670, 102048, 111615, 114804, 119056, 127560, 133938, 143505, 148820, 153072, 170080, 178584, 191340, 200907, 204096, 223230, 229608, 238112, 255120, 267876, 287010, 297640, 306144, 334845, 340160, 357168, 382680, 401814, 446460, 459216, 476224, 510240, 535752, 574020, 595280, 612288, 669690, 714336, 765360, 803628, 892920, 918432, 1004535, 1020480, 1071504, 1148040, 1190560, 1339380, 1428672, 1530720, 1607256, 1785840, 1836864, 2009070, 2143008, 2296080, 2381120, 2678760, 3061440, 3214512, 3571680, 4018140, 4286016, 4592160, 5357520, 6429024, 7143360, 8036280, 9184320, 10715040, 12858048, 16072560, 21430080, 32145120, 64290240]

約数ペア:

[(1, 64290240), (2, 32145120), (3, 21430080), (4, 16072560), (5, 12858048), (6, 10715040), (7, 9184320), (8, 8036280), (9, 7143360), (10, 6429024), (12, 5357520), (14, 4592160), (15, 4286016), (16, 4018140), (18, 3571680), (20, 3214512), (21, 3061440), (24, 2678760), (27, 2381120), (28, 2296080), (30, 2143008), (32, 2009070), (35, 1836864), (36, 1785840), (40, 1607256), (42, 1530720), (45, 1428672), (48, 1339380), (54, 1190560), (56, 1148040), (60, 1071504), (63, 1020480), (64, 1004535), (70, 918432), (72, 892920), (80, 803628), (84, 765360), (90, 714336), (96, 669690), (105, 612288), (108, 595280), (112, 574020), (120, 535752), (126, 510240), (135, 476224), (140, 459216), (144, 446460), (160, 401814), (168, 382680), (180, 357168), (189, 340160), (192, 334845), (210, 306144), (216, 297640), (224, 287010), (240, 267876), (252, 255120), (270, 238112), (280, 229608), (288, 223230), (315, 204096), (320, 200907), (336, 191340), (360, 178584), (378, 170080), (420, 153072), (432, 148820), (448, 143505), (480, 133938), (504, 127560), (540, 119056), (560, 114804), (576, 111615), (630, 102048), (672, 95670), (720, 89292), (756, 85040), (840, 76536), (864, 74410), (945, 68032), (960, 66969), (1008, 63780), (1063, 60480), (1080, 59528), (1120, 57402), (1260, 51024), (1344, 47835), (1440, 44646), (1512, 42520), (1680, 38268), (1728, 37205), (1890, 34016), (2016, 31890), (2126, 30240), (2160, 29764), (2240, 28701), (2520, 25512), (2880, 22323), (3024, 21260), (3189, 20160), (3360, 19134), (3780, 17008), (4032, 15945), (4252, 15120), (4320, 14882), (5040, 12756), (5315, 12096), (6048, 10630), (6378, 10080), (6720, 9567), (7441, 8640), (7560, 8504)]