423979920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:764

約数の個数: 400

約数和(自身を含む): 1814883840

約数和(自身を除く): 1390903920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 719, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1438, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2157, 2160, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 2876, 3024, 3120, 3240, 3276, 3510, 3595, 3640, 3780, 4095, 4212, 4314, 4368, 4536, 4680, 4914, 5033, 5040, 5265, 5460, 5616, 5670, 5752, 6471, 6480, 6552, 7020, 7190, 7280, 7371, 7560, 8190, 8424, 8628, 9072, 9347, 9360, 9828, 10066, 10530, 10785, 10920, 11340, 11504, 12285, 12942, 13104, 14040, 14380, 14742, 15099, 15120, 16380, 16848, 17256, 18694, 19413, 19656, 20132, 21060, 21570, 21840, 22680, 24570, 25165, 25884, 28041, 28080, 28760, 29484, 30198, 32355, 32760, 34512, 36855, 37388, 38826, 39312, 40264, 42120, 43140, 45297, 45360, 46735, 49140, 50330, 51768, 56082, 57520, 58239, 58968, 60396, 64710, 65429, 65520, 73710, 74776, 75495, 77652, 80528, 84123, 84240, 86280, 90594, 93470, 97065, 98280, 100660, 103536, 112164, 116478, 117936, 120792, 129420, 130858, 135891, 140205, 147420, 149552, 150990, 155304, 168246, 172560, 181188, 186940, 194130, 196287, 196560, 201320, 224328, 226485, 232956, 241584, 252369, 258840, 261716, 271782, 280410, 291195, 294840, 301980, 310608, 327145, 336492, 362376, 373880, 388260, 392574, 402640, 407673, 420615, 448656, 452970, 465912, 504738, 517680, 523432, 543564, 560820, 582390, 588861, 589680, 603960, 654290, 672984, 679455, 724752, 747760, 757107, 776520, 785148, 815346, 841230, 905940, 931824, 981435, 1009476, 1046864, 1087128, 1121640, 1164780, 1177722, 1207920, 1261845, 1308580, 1345968, 1358910, 1514214, 1553040, 1570296, 1630692, 1682460, 1766583, 1811880, 1962870, 2018952, 2038365, 2174256, 2243280, 2329560, 2355444, 2523690, 2617160, 2717820, 2944305, 3028428, 3140592, 3261384, 3364920, 3533166, 3623760, 3785535, 3925740, 4037904, 4076730, 4659120, 4710888, 5047380, 5234320, 5299749, 5435640, 5888610, 6056856, 6522768, 6729840, 7066332, 7571070, 7851480, 8153460, 8832915, 9421776, 10094760, 10599498, 10871280, 11777220, 12113712, 14132664, 15142140, 15702960, 16306920, 17665830, 20189520, 21198996, 23554440, 26498745, 28265328, 30284280, 32613840, 35331660, 42397992, 47108880, 52997490, 60568560, 70663320, 84795984, 105994980, 141326640, 211989960, 423979920]

約数ペア:

[(1, 423979920), (2, 211989960), (3, 141326640), (4, 105994980), (5, 84795984), (6, 70663320), (7, 60568560), (8, 52997490), (9, 47108880), (10, 42397992), (12, 35331660), (13, 32613840), (14, 30284280), (15, 28265328), (16, 26498745), (18, 23554440), (20, 21198996), (21, 20189520), (24, 17665830), (26, 16306920), (27, 15702960), (28, 15142140), (30, 14132664), (35, 12113712), (36, 11777220), (39, 10871280), (40, 10599498), (42, 10094760), (45, 9421776), (48, 8832915), (52, 8153460), (54, 7851480), (56, 7571070), (60, 7066332), (63, 6729840), (65, 6522768), (70, 6056856), (72, 5888610), (78, 5435640), (80, 5299749), (81, 5234320), (84, 5047380), (90, 4710888), (91, 4659120), (104, 4076730), (105, 4037904), (108, 3925740), (112, 3785535), (117, 3623760), (120, 3533166), (126, 3364920), (130, 3261384), (135, 3140592), (140, 3028428), (144, 2944305), (156, 2717820), (162, 2617160), (168, 2523690), (180, 2355444), (182, 2329560), (189, 2243280), (195, 2174256), (208, 2038365), (210, 2018952), (216, 1962870), (234, 1811880), (240, 1766583), (252, 1682460), (260, 1630692), (270, 1570296), (273, 1553040), (280, 1514214), (312, 1358910), (315, 1345968), (324, 1308580), (336, 1261845), (351, 1207920), (360, 1177722), (364, 1164780), (378, 1121640), (390, 1087128), (405, 1046864), (420, 1009476), (432, 981435), (455, 931824), (468, 905940), (504, 841230), (520, 815346), (540, 785148), (546, 776520), (560, 757107), (567, 747760), (585, 724752), (624, 679455), (630, 672984), (648, 654290), (702, 603960), (719, 589680), (720, 588861), (728, 582390), (756, 560820), (780, 543564), (810, 523432), (819, 517680), (840, 504738), (910, 465912), (936, 452970), (945, 448656), (1008, 420615), (1040, 407673), (1053, 402640), (1080, 392574), (1092, 388260), (1134, 373880), (1170, 362376), (1260, 336492), (1296, 327145), (1365, 310608), (1404, 301980), (1438, 294840), (1456, 291195), (1512, 280410), (1560, 271782), (1620, 261716), (1638, 258840), (1680, 252369), (1755, 241584), (1820, 232956), (1872, 226485), (1890, 224328), (2106, 201320), (2157, 196560), (2160, 196287), (2184, 194130), (2268, 186940), (2340, 181188), (2457, 172560), (2520, 168246), (2730, 155304), (2808, 150990), (2835, 149552), (2876, 147420), (3024, 140205), (3120, 135891), (3240, 130858), (3276, 129420), (3510, 120792), (3595, 117936), (3640, 116478), (3780, 112164), (4095, 103536), (4212, 100660), (4314, 98280), (4368, 97065), (4536, 93470), (4680, 90594), (4914, 86280), (5033, 84240), (5040, 84123), (5265, 80528), (5460, 77652), (5616, 75495), (5670, 74776), (5752, 73710), (6471, 65520), (6480, 65429), (6552, 64710), (7020, 60396), (7190, 58968), (7280, 58239), (7371, 57520), (7560, 56082), (8190, 51768), (8424, 50330), (8628, 49140), (9072, 46735), (9347, 45360), (9360, 45297), (9828, 43140), (10066, 42120), (10530, 40264), (10785, 39312), (10920, 38826), (11340, 37388), (11504, 36855), (12285, 34512), (12942, 32760), (13104, 32355), (14040, 30198), (14380, 29484), (14742, 28760), (15099, 28080), (15120, 28041), (16380, 25884), (16848, 25165), (17256, 24570), (18694, 22680), (19413, 21840), (19656, 21570), (20132, 21060)]