1899162720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4875

約数の個数: 384

約数和(自身を含む): 8182702080

約数和(自身を除く): 6283539360

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 4095, 4320, 4368, 4680, 4831, 4914, 5040, 5460, 5616, 6048, 6240, 6552, 7020, 7280, 7560, 8190, 8736, 9360, 9662, 9828, 10080, 10920, 11232, 12285, 13104, 14040, 14493, 14560, 15120, 16380, 18720, 19324, 19656, 21840, 24155, 24570, 26208, 28080, 28986, 30240, 32760, 33817, 38648, 39312, 43479, 43680, 48310, 49140, 56160, 57972, 62803, 65520, 67634, 72465, 77296, 78624, 86958, 96620, 98280, 101451, 115944, 125606, 130437, 131040, 135268, 144930, 154592, 169085, 173916, 188409, 193240, 196560, 202902, 217395, 231888, 251212, 260874, 270536, 289860, 304353, 314015, 338170, 347832, 376818, 386480, 393120, 405804, 434790, 439621, 463776, 502424, 507255, 521748, 541072, 565227, 579720, 608706, 628030, 652185, 676340, 695664, 753636, 772960, 811608, 869580, 879242, 913059, 942045, 1004848, 1014510, 1043496, 1082144, 1130454, 1159440, 1217412, 1256060, 1304370, 1318863, 1352680, 1391328, 1507272, 1521765, 1623216, 1695681, 1739160, 1758484, 1826118, 1884090, 2009696, 2029020, 2086992, 2198105, 2260908, 2318880, 2434824, 2512120, 2608740, 2637726, 2705360, 2826135, 3014544, 3043530, 3246432, 3391362, 3478320, 3516968, 3652236, 3768180, 3956589, 4058040, 4173984, 4396210, 4521816, 4565295, 4869648, 5024240, 5217480, 5275452, 5410720, 5652270, 6029088, 6087060, 6594315, 6782724, 6956640, 7033936, 7304472, 7536360, 7913178, 8116080, 8478405, 8792420, 9043632, 9130590, 9739296, 10048480, 10434960, 10550904, 11304540, 11869767, 12174120, 13188630, 13565448, 14067872, 14608944, 15072720, 15826356, 16232160, 16956810, 17584840, 18087264, 18261180, 19782945, 20869920, 21101808, 22609080, 23739534, 24348240, 26377260, 27130896, 29217888, 30145440, 31652712, 33913620, 35169680, 36522360, 39565890, 42203616, 45218160, 47479068, 48696480, 52754520, 54261792, 59348835, 63305424, 67827240, 70339360, 73044720, 79131780, 90436320, 94958136, 105509040, 118697670, 126610848, 135654480, 146089440, 158263560, 189916272, 211018080, 237395340, 271308960, 316527120, 379832544, 474790680, 633054240, 949581360, 1899162720]

約数ペア:

[(1, 1899162720), (2, 949581360), (3, 633054240), (4, 474790680), (5, 379832544), (6, 316527120), (7, 271308960), (8, 237395340), (9, 211018080), (10, 189916272), (12, 158263560), (13, 146089440), (14, 135654480), (15, 126610848), (16, 118697670), (18, 105509040), (20, 94958136), (21, 90436320), (24, 79131780), (26, 73044720), (27, 70339360), (28, 67827240), (30, 63305424), (32, 59348835), (35, 54261792), (36, 52754520), (39, 48696480), (40, 47479068), (42, 45218160), (45, 42203616), (48, 39565890), (52, 36522360), (54, 35169680), (56, 33913620), (60, 31652712), (63, 30145440), (65, 29217888), (70, 27130896), (72, 26377260), (78, 24348240), (80, 23739534), (84, 22609080), (90, 21101808), (91, 20869920), (96, 19782945), (104, 18261180), (105, 18087264), (108, 17584840), (112, 16956810), (117, 16232160), (120, 15826356), (126, 15072720), (130, 14608944), (135, 14067872), (140, 13565448), (144, 13188630), (156, 12174120), (160, 11869767), (168, 11304540), (180, 10550904), (182, 10434960), (189, 10048480), (195, 9739296), (208, 9130590), (210, 9043632), (216, 8792420), (224, 8478405), (234, 8116080), (240, 7913178), (252, 7536360), (260, 7304472), (270, 7033936), (273, 6956640), (280, 6782724), (288, 6594315), (312, 6087060), (315, 6029088), (336, 5652270), (351, 5410720), (360, 5275452), (364, 5217480), (378, 5024240), (390, 4869648), (416, 4565295), (420, 4521816), (432, 4396210), (455, 4173984), (468, 4058040), (480, 3956589), (504, 3768180), (520, 3652236), (540, 3516968), (546, 3478320), (560, 3391362), (585, 3246432), (624, 3043530), (630, 3014544), (672, 2826135), (702, 2705360), (720, 2637726), (728, 2608740), (756, 2512120), (780, 2434824), (819, 2318880), (840, 2260908), (864, 2198105), (910, 2086992), (936, 2029020), (945, 2009696), (1008, 1884090), (1040, 1826118), (1080, 1758484), (1092, 1739160), (1120, 1695681), (1170, 1623216), (1248, 1521765), (1260, 1507272), (1365, 1391328), (1404, 1352680), (1440, 1318863), (1456, 1304370), (1512, 1256060), (1560, 1217412), (1638, 1159440), (1680, 1130454), (1755, 1082144), (1820, 1043496), (1872, 1014510), (1890, 1004848), (2016, 942045), (2080, 913059), (2160, 879242), (2184, 869580), (2340, 811608), (2457, 772960), (2520, 753636), (2730, 695664), (2808, 676340), (2912, 652185), (3024, 628030), (3120, 608706), (3276, 579720), (3360, 565227), (3510, 541072), (3640, 521748), (3744, 507255), (3780, 502424), (4095, 463776), (4320, 439621), (4368, 434790), (4680, 405804), (4831, 393120), (4914, 386480), (5040, 376818), (5460, 347832), (5616, 338170), (6048, 314015), (6240, 304353), (6552, 289860), (7020, 270536), (7280, 260874), (7560, 251212), (8190, 231888), (8736, 217395), (9360, 202902), (9662, 196560), (9828, 193240), (10080, 188409), (10920, 173916), (11232, 169085), (12285, 154592), (13104, 144930), (14040, 135268), (14493, 131040), (14560, 130437), (15120, 125606), (16380, 115944), (18720, 101451), (19324, 98280), (19656, 96620), (21840, 86958), (24155, 78624), (24570, 77296), (26208, 72465), (28080, 67634), (28986, 65520), (30240, 62803), (32760, 57972), (33817, 56160), (38648, 49140), (39312, 48310), (43479, 43680)]