420742080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 448

約数和(自身を含む): 1711756800

約数和(自身を除く): 1291014720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 233, 240, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 396, 418, 432, 440, 456, 466, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 660, 684, 699, 704, 720, 760, 792, 836, 855, 864, 880, 912, 932, 960, 990, 1026, 1045, 1056, 1080, 1140, 1165, 1188, 1216, 1254, 1320, 1368, 1398, 1440, 1485, 1520, 1584, 1672, 1710, 1728, 1760, 1824, 1864, 1881, 1980, 2052, 2090, 2097, 2112, 2160, 2280, 2330, 2376, 2508, 2563, 2565, 2640, 2736, 2796, 2880, 2970, 3040, 3135, 3168, 3344, 3420, 3495, 3520, 3648, 3728, 3762, 3960, 4104, 4180, 4194, 4320, 4427, 4560, 4660, 4752, 5016, 5126, 5130, 5280, 5472, 5592, 5643, 5940, 6080, 6270, 6291, 6336, 6688, 6840, 6990, 7456, 7524, 7689, 7920, 8208, 8360, 8388, 8640, 8854, 9120, 9320, 9405, 9504, 10032, 10252, 10260, 10485, 10560, 10944, 11184, 11286, 11880, 12540, 12582, 12815, 13281, 13376, 13680, 13980, 14912, 15048, 15378, 15840, 16416, 16720, 16776, 17708, 18240, 18640, 18810, 19008, 20064, 20504, 20520, 20970, 22135, 22368, 22572, 23067, 23760, 25080, 25164, 25630, 26562, 27360, 27960, 28215, 30096, 30756, 31455, 31680, 32832, 33440, 33552, 35416, 37280, 37620, 38445, 39843, 40128, 41008, 41040, 41940, 44270, 44736, 45144, 46134, 47520, 48697, 50160, 50328, 51260, 53124, 54720, 55920, 56430, 60192, 61512, 62910, 66405, 66880, 67104, 69201, 70832, 74560, 75240, 76890, 79686, 82016, 82080, 83880, 88540, 90288, 92268, 95040, 97394, 100320, 100656, 102520, 106248, 111840, 112860, 115335, 119529, 120384, 123024, 125820, 132810, 134208, 138402, 141664, 146091, 150480, 153780, 159372, 164032, 164160, 167760, 177080, 180576, 184536, 194788, 199215, 200640, 201312, 205040, 212496, 223680, 225720, 230670, 239058, 243485, 246048, 251640, 265620, 276804, 283328, 292182, 300960, 307560, 318744, 335520, 346005, 354160, 361152, 369072, 389576, 398430, 402624, 410080, 424992, 438273, 451440, 461340, 478116, 486970, 492096, 503280, 531240, 553608, 584364, 597645, 601920, 615120, 637488, 671040, 692010, 708320, 730455, 738144, 779152, 796860, 820160, 849984, 876546, 902880, 922680, 956232, 973940, 1006560, 1062480, 1107216, 1168728, 1195290, 1230240, 1274976, 1314819, 1384020, 1416640, 1460910, 1476288, 1558304, 1593720, 1753092, 1805760, 1845360, 1912464, 1947880, 2013120, 2124960, 2191365, 2214432, 2337456, 2390580, 2460480, 2549952, 2629638, 2768040, 2921820, 3116608, 3187440, 3506184, 3690720, 3824928, 3895760, 4249920, 4382730, 4428864, 4674912, 4781160, 5259276, 5536080, 5843640, 6374880, 6574095, 7012368, 7381440, 7649856, 7791520, 8765460, 9349824, 9562320, 10518552, 11072160, 11687280, 12749760, 13148190, 14024736, 15583040, 17530920, 19124640, 21037104, 22144320, 23374560, 26296380, 28049472, 35061840, 38249280, 42074208, 46749120, 52592760, 70123680, 84148416, 105185520, 140247360, 210371040, 420742080]

約数ペア:

[(1, 420742080), (2, 210371040), (3, 140247360), (4, 105185520), (5, 84148416), (6, 70123680), (8, 52592760), (9, 46749120), (10, 42074208), (11, 38249280), (12, 35061840), (15, 28049472), (16, 26296380), (18, 23374560), (19, 22144320), (20, 21037104), (22, 19124640), (24, 17530920), (27, 15583040), (30, 14024736), (32, 13148190), (33, 12749760), (36, 11687280), (38, 11072160), (40, 10518552), (44, 9562320), (45, 9349824), (48, 8765460), (54, 7791520), (55, 7649856), (57, 7381440), (60, 7012368), (64, 6574095), (66, 6374880), (72, 5843640), (76, 5536080), (80, 5259276), (88, 4781160), (90, 4674912), (95, 4428864), (96, 4382730), (99, 4249920), (108, 3895760), (110, 3824928), (114, 3690720), (120, 3506184), (132, 3187440), (135, 3116608), (144, 2921820), (152, 2768040), (160, 2629638), (165, 2549952), (171, 2460480), (176, 2390580), (180, 2337456), (190, 2214432), (192, 2191365), (198, 2124960), (209, 2013120), (216, 1947880), (220, 1912464), (228, 1845360), (233, 1805760), (240, 1753092), (264, 1593720), (270, 1558304), (285, 1476288), (288, 1460910), (297, 1416640), (304, 1384020), (320, 1314819), (330, 1274976), (342, 1230240), (352, 1195290), (360, 1168728), (380, 1107216), (396, 1062480), (418, 1006560), (432, 973940), (440, 956232), (456, 922680), (466, 902880), (480, 876546), (495, 849984), (513, 820160), (528, 796860), (540, 779152), (570, 738144), (576, 730455), (594, 708320), (608, 692010), (627, 671040), (660, 637488), (684, 615120), (699, 601920), (704, 597645), (720, 584364), (760, 553608), (792, 531240), (836, 503280), (855, 492096), (864, 486970), (880, 478116), (912, 461340), (932, 451440), (960, 438273), (990, 424992), (1026, 410080), (1045, 402624), (1056, 398430), (1080, 389576), (1140, 369072), (1165, 361152), (1188, 354160), (1216, 346005), (1254, 335520), (1320, 318744), (1368, 307560), (1398, 300960), (1440, 292182), (1485, 283328), (1520, 276804), (1584, 265620), (1672, 251640), (1710, 246048), (1728, 243485), (1760, 239058), (1824, 230670), (1864, 225720), (1881, 223680), (1980, 212496), (2052, 205040), (2090, 201312), (2097, 200640), (2112, 199215), (2160, 194788), (2280, 184536), (2330, 180576), (2376, 177080), (2508, 167760), (2563, 164160), (2565, 164032), (2640, 159372), (2736, 153780), (2796, 150480), (2880, 146091), (2970, 141664), (3040, 138402), (3135, 134208), (3168, 132810), (3344, 125820), (3420, 123024), (3495, 120384), (3520, 119529), (3648, 115335), (3728, 112860), (3762, 111840), (3960, 106248), (4104, 102520), (4180, 100656), (4194, 100320), (4320, 97394), (4427, 95040), (4560, 92268), (4660, 90288), (4752, 88540), (5016, 83880), (5126, 82080), (5130, 82016), (5280, 79686), (5472, 76890), (5592, 75240), (5643, 74560), (5940, 70832), (6080, 69201), (6270, 67104), (6291, 66880), (6336, 66405), (6688, 62910), (6840, 61512), (6990, 60192), (7456, 56430), (7524, 55920), (7689, 54720), (7920, 53124), (8208, 51260), (8360, 50328), (8388, 50160), (8640, 48697), (8854, 47520), (9120, 46134), (9320, 45144), (9405, 44736), (9504, 44270), (10032, 41940), (10252, 41040), (10260, 41008), (10485, 40128), (10560, 39843), (10944, 38445), (11184, 37620), (11286, 37280), (11880, 35416), (12540, 33552), (12582, 33440), (12815, 32832), (13281, 31680), (13376, 31455), (13680, 30756), (13980, 30096), (14912, 28215), (15048, 27960), (15378, 27360), (15840, 26562), (16416, 25630), (16720, 25164), (16776, 25080), (17708, 23760), (18240, 23067), (18640, 22572), (18810, 22368), (19008, 22135), (20064, 20970), (20504, 20520)]