428123520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 384

約数和(自身を含む): 1675533600

約数和(自身を除く): 1247410080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 128, 132, 144, 145, 160, 165, 174, 176, 180, 192, 198, 220, 232, 233, 240, 261, 264, 288, 290, 319, 320, 330, 348, 352, 360, 384, 396, 435, 440, 464, 466, 480, 495, 522, 528, 576, 580, 638, 640, 660, 696, 699, 704, 720, 792, 870, 880, 928, 932, 957, 960, 990, 1044, 1056, 1152, 1160, 1165, 1276, 1305, 1320, 1392, 1398, 1408, 1440, 1584, 1595, 1740, 1760, 1856, 1864, 1914, 1920, 1980, 2088, 2097, 2112, 2320, 2330, 2552, 2563, 2610, 2640, 2784, 2796, 2871, 2880, 3168, 3190, 3480, 3495, 3520, 3712, 3728, 3828, 3960, 4176, 4194, 4224, 4640, 4660, 4785, 5104, 5126, 5220, 5280, 5568, 5592, 5742, 5760, 6336, 6380, 6757, 6960, 6990, 7040, 7456, 7656, 7689, 7920, 8352, 8388, 9280, 9320, 9570, 10208, 10252, 10440, 10485, 10560, 11136, 11184, 11484, 12672, 12760, 12815, 13514, 13920, 13980, 14355, 14912, 15312, 15378, 15840, 16704, 16776, 18560, 18640, 19140, 20271, 20416, 20504, 20880, 20970, 21120, 22368, 22968, 23067, 25520, 25630, 27028, 27840, 27960, 28710, 29824, 30624, 30756, 31680, 33408, 33552, 33785, 37280, 38280, 38445, 40542, 40832, 41008, 41760, 41940, 44736, 45936, 46134, 51040, 51260, 54056, 55680, 55920, 57420, 60813, 61248, 61512, 63360, 67104, 67570, 74327, 74560, 76560, 76890, 81084, 82016, 83520, 83880, 89472, 91872, 92268, 101355, 102080, 102520, 108112, 111840, 114840, 115335, 121626, 122496, 123024, 134208, 135140, 148654, 149120, 153120, 153780, 162168, 164032, 167040, 167760, 183744, 184536, 202710, 204160, 205040, 216224, 222981, 223680, 229680, 230670, 243252, 246048, 268416, 270280, 297308, 304065, 306240, 307560, 324336, 328064, 335520, 367488, 369072, 371635, 405420, 410080, 432448, 445962, 447360, 459360, 461340, 486504, 492096, 540560, 594616, 608130, 612480, 615120, 648672, 668943, 671040, 738144, 743270, 810840, 820160, 864896, 891924, 918720, 922680, 973008, 984192, 1081120, 1114905, 1189232, 1216260, 1230240, 1297344, 1337886, 1342080, 1476288, 1486540, 1621680, 1640320, 1783848, 1837440, 1845360, 1946016, 2162240, 2229810, 2378464, 2432520, 2460480, 2594688, 2675772, 2952576, 2973080, 3243360, 3344715, 3567696, 3690720, 3892032, 4324480, 4459620, 4756928, 4865040, 4920960, 5351544, 5946160, 6486720, 6689430, 7135392, 7381440, 7784064, 8919240, 9513856, 9730080, 10703088, 11892320, 12973440, 13378860, 14270784, 14762880, 17838480, 19460160, 21406176, 23784640, 26757720, 28541568, 35676960, 38920320, 42812352, 47569280, 53515440, 71353920, 85624704, 107030880, 142707840, 214061760, 428123520]

約数ペア:

[(1, 428123520), (2, 214061760), (3, 142707840), (4, 107030880), (5, 85624704), (6, 71353920), (8, 53515440), (9, 47569280), (10, 42812352), (11, 38920320), (12, 35676960), (15, 28541568), (16, 26757720), (18, 23784640), (20, 21406176), (22, 19460160), (24, 17838480), (29, 14762880), (30, 14270784), (32, 13378860), (33, 12973440), (36, 11892320), (40, 10703088), (44, 9730080), (45, 9513856), (48, 8919240), (55, 7784064), (58, 7381440), (60, 7135392), (64, 6689430), (66, 6486720), (72, 5946160), (80, 5351544), (87, 4920960), (88, 4865040), (90, 4756928), (96, 4459620), (99, 4324480), (110, 3892032), (116, 3690720), (120, 3567696), (128, 3344715), (132, 3243360), (144, 2973080), (145, 2952576), (160, 2675772), (165, 2594688), (174, 2460480), (176, 2432520), (180, 2378464), (192, 2229810), (198, 2162240), (220, 1946016), (232, 1845360), (233, 1837440), (240, 1783848), (261, 1640320), (264, 1621680), (288, 1486540), (290, 1476288), (319, 1342080), (320, 1337886), (330, 1297344), (348, 1230240), (352, 1216260), (360, 1189232), (384, 1114905), (396, 1081120), (435, 984192), (440, 973008), (464, 922680), (466, 918720), (480, 891924), (495, 864896), (522, 820160), (528, 810840), (576, 743270), (580, 738144), (638, 671040), (640, 668943), (660, 648672), (696, 615120), (699, 612480), (704, 608130), (720, 594616), (792, 540560), (870, 492096), (880, 486504), (928, 461340), (932, 459360), (957, 447360), (960, 445962), (990, 432448), (1044, 410080), (1056, 405420), (1152, 371635), (1160, 369072), (1165, 367488), (1276, 335520), (1305, 328064), (1320, 324336), (1392, 307560), (1398, 306240), (1408, 304065), (1440, 297308), (1584, 270280), (1595, 268416), (1740, 246048), (1760, 243252), (1856, 230670), (1864, 229680), (1914, 223680), (1920, 222981), (1980, 216224), (2088, 205040), (2097, 204160), (2112, 202710), (2320, 184536), (2330, 183744), (2552, 167760), (2563, 167040), (2610, 164032), (2640, 162168), (2784, 153780), (2796, 153120), (2871, 149120), (2880, 148654), (3168, 135140), (3190, 134208), (3480, 123024), (3495, 122496), (3520, 121626), (3712, 115335), (3728, 114840), (3828, 111840), (3960, 108112), (4176, 102520), (4194, 102080), (4224, 101355), (4640, 92268), (4660, 91872), (4785, 89472), (5104, 83880), (5126, 83520), (5220, 82016), (5280, 81084), (5568, 76890), (5592, 76560), (5742, 74560), (5760, 74327), (6336, 67570), (6380, 67104), (6757, 63360), (6960, 61512), (6990, 61248), (7040, 60813), (7456, 57420), (7656, 55920), (7689, 55680), (7920, 54056), (8352, 51260), (8388, 51040), (9280, 46134), (9320, 45936), (9570, 44736), (10208, 41940), (10252, 41760), (10440, 41008), (10485, 40832), (10560, 40542), (11136, 38445), (11184, 38280), (11484, 37280), (12672, 33785), (12760, 33552), (12815, 33408), (13514, 31680), (13920, 30756), (13980, 30624), (14355, 29824), (14912, 28710), (15312, 27960), (15378, 27840), (15840, 27028), (16704, 25630), (16776, 25520), (18560, 23067), (18640, 22968), (19140, 22368), (20271, 21120), (20416, 20970), (20504, 20880)]