642950880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 768

約数和(自身を含む): 2743372800

約数和(自身を除く): 2100421920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 19, 20, 22, 24, 26, 29, 30, 32, 33, 34, 38, 39, 40, 44, 48, 51, 52, 55, 57, 58, 60, 65, 66, 68, 76, 78, 80, 85, 87, 88, 95, 96, 102, 104, 110, 114, 116, 120, 130, 132, 136, 143, 145, 152, 156, 160, 165, 170, 174, 176, 187, 190, 195, 204, 208, 209, 220, 221, 228, 232, 240, 247, 255, 260, 264, 272, 285, 286, 290, 304, 312, 319, 323, 330, 340, 348, 352, 374, 377, 380, 390, 408, 416, 418, 429, 435, 440, 442, 456, 464, 480, 493, 494, 510, 520, 528, 544, 551, 561, 570, 572, 580, 608, 624, 627, 638, 646, 660, 663, 680, 696, 715, 741, 748, 754, 760, 780, 816, 836, 858, 870, 880, 884, 912, 928, 935, 957, 969, 986, 988, 1020, 1040, 1045, 1056, 1102, 1105, 1122, 1131, 1140, 1144, 1160, 1235, 1248, 1254, 1276, 1292, 1320, 1326, 1360, 1392, 1430, 1479, 1482, 1496, 1508, 1520, 1560, 1595, 1615, 1632, 1653, 1672, 1716, 1740, 1760, 1768, 1824, 1870, 1885, 1914, 1938, 1972, 1976, 2040, 2080, 2090, 2145, 2204, 2210, 2244, 2262, 2280, 2288, 2320, 2431, 2465, 2470, 2508, 2552, 2584, 2640, 2652, 2717, 2720, 2755, 2784, 2805, 2860, 2958, 2964, 2992, 3016, 3040, 3120, 3135, 3190, 3230, 3306, 3315, 3344, 3432, 3480, 3536, 3553, 3705, 3740, 3770, 3828, 3876, 3944, 3952, 4080, 4147, 4180, 4199, 4290, 4408, 4420, 4488, 4524, 4560, 4576, 4640, 4785, 4845, 4862, 4930, 4940, 5016, 5104, 5168, 5280, 5304, 5423, 5434, 5510, 5610, 5655, 5720, 5916, 5928, 5984, 6032, 6061, 6240, 6270, 6380, 6409, 6460, 6612, 6630, 6688, 6864, 6960, 7072, 7106, 7163, 7293, 7395, 7410, 7480, 7540, 7656, 7752, 7888, 7904, 8151, 8160, 8265, 8294, 8360, 8398, 8580, 8816, 8840, 8976, 9048, 9120, 9367, 9570, 9690, 9724, 9860, 9880, 10032, 10208, 10336, 10608, 10659, 10846, 10868, 11020, 11220, 11310, 11440, 11832, 11856, 12064, 12122, 12155, 12441, 12540, 12597, 12760, 12818, 12920, 13224, 13260, 13585, 13728, 13920, 14212, 14326, 14586, 14790, 14820, 14960, 15080, 15312, 15504, 15776, 16269, 16302, 16530, 16588, 16720, 16796, 17160, 17632, 17680, 17765, 17952, 18096, 18183, 18734, 19140, 19227, 19380, 19448, 19720, 19760, 20064, 20735, 20995, 21216, 21318, 21489, 21692, 21736, 22040, 22440, 22620, 22880, 23664, 23712, 24244, 24310, 24882, 25080, 25194, 25520, 25636, 25840, 26448, 26520, 27115, 27170, 28101, 28424, 28652, 29172, 29580, 29640, 29920, 30160, 30305, 30624, 31008, 32045, 32538, 32604, 33060, 33176, 33440, 33592, 34320, 35360, 35530, 35815, 36192, 36366, 36465, 37468, 38280, 38454, 38760, 38896, 39440, 39520, 40755, 41470, 41990, 42636, 42978, 43384, 43472, 44080, 44880, 45240, 46189, 46835, 47328, 48488, 48620, 49764, 50160, 50388, 51040, 51272, 51680, 52896, 53040, 53295, 54230, 54340, 56202, 56848, 57304, 58344, 59160, 59280, 60320, 60610, 62205, 62985, 64090, 65076, 65208, 66120, 66352, 67184, 68640, 70499, 71060, 71630, 72732, 72930, 74936, 76560, 76908, 77520, 77792, 78793, 78880, 81345, 81510, 82940, 83980, 85272, 85956, 86768, 86944, 88160, 89760, 90480, 90915, 92378, 93670, 96135, 96976, 97240, 99528, 100320, 100776, 102544, 103037, 106080, 106590, 107445, 108460, 108680, 112404, 113696, 114608, 116688, 118320, 118560, 121220, 121771, 124410, 125970, 128180, 130152, 130416, 132240, 132704, 134368, 138567, 140505, 140998, 142120, 143260, 145464, 145860, 149872, 153120, 153816, 155040, 157586, 162690, 163020, 165880, 167960, 170544, 171912, 173536, 180960, 181830, 184756, 187340, 192270, 193952, 194480, 199056, 201552, 205088, 206074, 211497, 213180, 214890, 216920, 217360, 224808, 229216, 230945, 233376, 236379, 236640, 242440, 243542, 248820, 251940, 256360, 260304, 260832, 264480, 277134, 281010, 281996, 284240, 286520, 290928, 291720, 299744, 307632, 309111, 315172, 325380, 326040, 331760, 335920, 341088, 343824, 352495, 363660, 365313, 369512, 374680, 384540, 388960, 393965, 398112, 403104, 412148, 422994, 426360, 429780, 433840, 434720, 449616, 461890, 472758, 484880, 487084, 497640, 503880, 512720, 515185, 520608, 554268, 562020, 563992, 568480, 573040, 581856, 583440, 608855, 615264, 618222, 630344, 650760, 652080, 663520, 671840, 687648, 692835, 704990, 727320, 730626, 739024, 749360, 769080, 787930, 824296, 845988, 852720, 859560, 867680, 899232, 923780, 945516, 969760, 974168, 995280, 1007760, 1025440, 1030370, 1057485, 1108536, 1124040, 1127984, 1146080, 1166880, 1181895, 1217710, 1236444, 1260688, 1301520, 1304160, 1339481, 1385670, 1409980, 1454640, 1461252, 1478048, 1498720, 1538160, 1545555, 1575860, 1648592, 1691976, 1705440, 1719120, 1826565, 1847560, 1891032, 1948336, 1990560, 2015520, 2060740, 2114970, 2217072, 2248080, 2255968, 2363790, 2435420, 2472888, 2521376, 2603040, 2678962, 2771340, 2819960, 2909280, 2922504, 3076320, 3091110, 3151720, 3297184, 3383952, 3438240, 3653130, 3695120, 3782064, 3896672, 4018443, 4121480, 4229940, 4434144, 4496160, 4727580, 4870840, 4945776, 5357924, 5542680, 5639920, 5845008, 6182220, 6303440, 6697405, 6767904, 7306260, 7390240, 7564128, 8036886, 8242960, 8459880, 9455160, 9741680, 9891552, 10715848, 11085360, 11279840, 11690016, 12364440, 12606880, 13394810, 14612520, 16073772, 16485920, 16919760, 18910320, 19483360, 20092215, 21431696, 22170720, 24728880, 26789620, 29225040, 32147544, 33839520, 37820640, 40184430, 42863392, 49457760, 53579240, 58450080, 64295088, 80368860, 107158480, 128590176, 160737720, 214316960, 321475440, 642950880]

約数ペア:

[(1, 642950880), (2, 321475440), (3, 214316960), (4, 160737720), (5, 128590176), (6, 107158480), (8, 80368860), (10, 64295088), (11, 58450080), (12, 53579240), (13, 49457760), (15, 42863392), (16, 40184430), (17, 37820640), (19, 33839520), (20, 32147544), (22, 29225040), (24, 26789620), (26, 24728880), (29, 22170720), (30, 21431696), (32, 20092215), (33, 19483360), (34, 18910320), (38, 16919760), (39, 16485920), (40, 16073772), (44, 14612520), (48, 13394810), (51, 12606880), (52, 12364440), (55, 11690016), (57, 11279840), (58, 11085360), (60, 10715848), (65, 9891552), (66, 9741680), (68, 9455160), (76, 8459880), (78, 8242960), (80, 8036886), (85, 7564128), (87, 7390240), (88, 7306260), (95, 6767904), (96, 6697405), (102, 6303440), (104, 6182220), (110, 5845008), (114, 5639920), (116, 5542680), (120, 5357924), (130, 4945776), (132, 4870840), (136, 4727580), (143, 4496160), (145, 4434144), (152, 4229940), (156, 4121480), (160, 4018443), (165, 3896672), (170, 3782064), (174, 3695120), (176, 3653130), (187, 3438240), (190, 3383952), (195, 3297184), (204, 3151720), (208, 3091110), (209, 3076320), (220, 2922504), (221, 2909280), (228, 2819960), (232, 2771340), (240, 2678962), (247, 2603040), (255, 2521376), (260, 2472888), (264, 2435420), (272, 2363790), (285, 2255968), (286, 2248080), (290, 2217072), (304, 2114970), (312, 2060740), (319, 2015520), (323, 1990560), (330, 1948336), (340, 1891032), (348, 1847560), (352, 1826565), (374, 1719120), (377, 1705440), (380, 1691976), (390, 1648592), (408, 1575860), (416, 1545555), (418, 1538160), (429, 1498720), (435, 1478048), (440, 1461252), (442, 1454640), (456, 1409980), (464, 1385670), (480, 1339481), (493, 1304160), (494, 1301520), (510, 1260688), (520, 1236444), (528, 1217710), (544, 1181895), (551, 1166880), (561, 1146080), (570, 1127984), (572, 1124040), (580, 1108536), (608, 1057485), (624, 1030370), (627, 1025440), (638, 1007760), (646, 995280), (660, 974168), (663, 969760), (680, 945516), (696, 923780), (715, 899232), (741, 867680), (748, 859560), (754, 852720), (760, 845988), (780, 824296), (816, 787930), (836, 769080), (858, 749360), (870, 739024), (880, 730626), (884, 727320), (912, 704990), (928, 692835), (935, 687648), (957, 671840), (969, 663520), (986, 652080), (988, 650760), (1020, 630344), (1040, 618222), (1045, 615264), (1056, 608855), (1102, 583440), (1105, 581856), (1122, 573040), (1131, 568480), (1140, 563992), (1144, 562020), (1160, 554268), (1235, 520608), (1248, 515185), (1254, 512720), (1276, 503880), (1292, 497640), (1320, 487084), (1326, 484880), (1360, 472758), (1392, 461890), (1430, 449616), (1479, 434720), (1482, 433840), (1496, 429780), (1508, 426360), (1520, 422994), (1560, 412148), (1595, 403104), (1615, 398112), (1632, 393965), (1653, 388960), (1672, 384540), (1716, 374680), (1740, 369512), (1760, 365313), (1768, 363660), (1824, 352495), (1870, 343824), (1885, 341088), (1914, 335920), (1938, 331760), (1972, 326040), (1976, 325380), (2040, 315172), (2080, 309111), (2090, 307632), (2145, 299744), (2204, 291720), (2210, 290928), (2244, 286520), (2262, 284240), (2280, 281996), (2288, 281010), (2320, 277134), (2431, 264480), (2465, 260832), (2470, 260304), (2508, 256360), (2552, 251940), (2584, 248820), (2640, 243542), (2652, 242440), (2717, 236640), (2720, 236379), (2755, 233376), (2784, 230945), (2805, 229216), (2860, 224808), (2958, 217360), (2964, 216920), (2992, 214890), (3016, 213180), (3040, 211497), (3120, 206074), (3135, 205088), (3190, 201552), (3230, 199056), (3306, 194480), (3315, 193952), (3344, 192270), (3432, 187340), (3480, 184756), (3536, 181830), (3553, 180960), (3705, 173536), (3740, 171912), (3770, 170544), (3828, 167960), (3876, 165880), (3944, 163020), (3952, 162690), (4080, 157586), (4147, 155040), (4180, 153816), (4199, 153120), (4290, 149872), (4408, 145860), (4420, 145464), (4488, 143260), (4524, 142120), (4560, 140998), (4576, 140505), (4640, 138567), (4785, 134368), (4845, 132704), (4862, 132240), (4930, 130416), (4940, 130152), (5016, 128180), (5104, 125970), (5168, 124410), (5280, 121771), (5304, 121220), (5423, 118560), (5434, 118320), (5510, 116688), (5610, 114608), (5655, 113696), (5720, 112404), (5916, 108680), (5928, 108460), (5984, 107445), (6032, 106590), (6061, 106080), (6240, 103037), (6270, 102544), (6380, 100776), (6409, 100320), (6460, 99528), (6612, 97240), (6630, 96976), (6688, 96135), (6864, 93670), (6960, 92378), (7072, 90915), (7106, 90480), (7163, 89760), (7293, 88160), (7395, 86944), (7410, 86768), (7480, 85956), (7540, 85272), (7656, 83980), (7752, 82940), (7888, 81510), (7904, 81345), (8151, 78880), (8160, 78793), (8265, 77792), (8294, 77520), (8360, 76908), (8398, 76560), (8580, 74936), (8816, 72930), (8840, 72732), (8976, 71630), (9048, 71060), (9120, 70499), (9367, 68640), (9570, 67184), (9690, 66352), (9724, 66120), (9860, 65208), (9880, 65076), (10032, 64090), (10208, 62985), (10336, 62205), (10608, 60610), (10659, 60320), (10846, 59280), (10868, 59160), (11020, 58344), (11220, 57304), (11310, 56848), (11440, 56202), (11832, 54340), (11856, 54230), (12064, 53295), (12122, 53040), (12155, 52896), (12441, 51680), (12540, 51272), (12597, 51040), (12760, 50388), (12818, 50160), (12920, 49764), (13224, 48620), (13260, 48488), (13585, 47328), (13728, 46835), (13920, 46189), (14212, 45240), (14326, 44880), (14586, 44080), (14790, 43472), (14820, 43384), (14960, 42978), (15080, 42636), (15312, 41990), (15504, 41470), (15776, 40755), (16269, 39520), (16302, 39440), (16530, 38896), (16588, 38760), (16720, 38454), (16796, 38280), (17160, 37468), (17632, 36465), (17680, 36366), (17765, 36192), (17952, 35815), (18096, 35530), (18183, 35360), (18734, 34320), (19140, 33592), (19227, 33440), (19380, 33176), (19448, 33060), (19720, 32604), (19760, 32538), (20064, 32045), (20735, 31008), (20995, 30624), (21216, 30305), (21318, 30160), (21489, 29920), (21692, 29640), (21736, 29580), (22040, 29172), (22440, 28652), (22620, 28424), (22880, 28101), (23664, 27170), (23712, 27115), (24244, 26520), (24310, 26448), (24882, 25840), (25080, 25636), (25194, 25520)]