311744160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 576

約数和(自身を含む): 1372412160

約数和(自身を除く): 1060668000

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, 61, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 122, 126, 130, 135, 140, 144, 156, 160, 168, 169, 180, 182, 183, 189, 195, 208, 210, 216, 224, 234, 240, 244, 252, 260, 270, 273, 280, 288, 305, 312, 315, 336, 338, 351, 360, 364, 366, 378, 390, 416, 420, 427, 432, 455, 468, 480, 488, 504, 507, 520, 540, 546, 549, 560, 585, 610, 624, 630, 672, 676, 702, 720, 728, 732, 756, 780, 793, 819, 840, 845, 854, 864, 910, 915, 936, 945, 976, 1008, 1014, 1040, 1080, 1092, 1098, 1120, 1170, 1183, 1220, 1248, 1260, 1281, 1352, 1365, 1404, 1440, 1456, 1464, 1512, 1521, 1560, 1586, 1638, 1647, 1680, 1690, 1708, 1755, 1820, 1830, 1872, 1890, 1952, 2016, 2028, 2080, 2135, 2160, 2184, 2196, 2340, 2366, 2379, 2440, 2457, 2520, 2535, 2562, 2704, 2730, 2745, 2808, 2912, 2928, 3024, 3042, 3120, 3172, 3276, 3294, 3360, 3380, 3416, 3510, 3549, 3640, 3660, 3744, 3780, 3843, 3965, 4056, 4095, 4270, 4320, 4368, 4392, 4563, 4680, 4732, 4758, 4880, 4914, 5040, 5070, 5124, 5408, 5460, 5490, 5551, 5616, 5856, 5915, 6048, 6084, 6240, 6344, 6405, 6552, 6588, 6760, 6832, 7020, 7098, 7137, 7280, 7320, 7560, 7605, 7686, 7930, 8112, 8190, 8235, 8540, 8736, 8784, 9126, 9360, 9464, 9516, 9760, 9828, 10080, 10140, 10248, 10309, 10647, 10920, 10980, 11102, 11232, 11529, 11830, 11895, 12168, 12285, 12688, 12810, 13104, 13176, 13520, 13664, 14040, 14196, 14274, 14560, 14640, 15120, 15210, 15372, 15860, 16224, 16380, 16470, 16653, 17080, 17568, 17745, 18252, 18720, 18928, 19032, 19215, 19656, 20280, 20496, 20618, 21294, 21411, 21840, 21960, 22204, 22815, 23058, 23660, 23790, 24336, 24570, 25376, 25620, 26208, 26352, 27040, 27755, 28080, 28392, 28548, 29280, 30240, 30420, 30744, 30927, 31720, 31941, 32760, 32940, 33306, 34160, 35490, 35685, 36504, 37856, 38064, 38430, 39312, 40560, 40992, 41236, 42588, 42822, 43680, 43920, 44408, 45630, 46116, 47320, 47580, 48672, 49140, 49959, 51240, 51545, 52704, 53235, 55510, 56160, 56784, 57096, 57645, 60840, 61488, 61854, 63440, 63882, 65520, 65880, 66612, 68320, 70980, 71370, 72163, 73008, 76128, 76860, 78624, 81120, 82472, 83265, 85176, 85644, 87840, 88816, 91260, 92232, 92781, 94640, 95160, 98280, 99918, 102480, 103090, 106470, 107055, 111020, 113568, 114192, 115290, 121680, 122976, 123708, 126880, 127764, 131040, 131760, 133224, 141960, 142740, 144326, 146016, 149877, 153720, 154635, 159705, 164944, 166530, 170352, 171288, 177632, 182520, 184464, 185562, 189280, 190320, 196560, 199836, 204960, 206180, 212940, 214110, 216489, 222040, 228384, 230580, 243360, 247416, 249795, 255528, 263520, 266448, 278343, 283920, 285480, 288652, 299754, 307440, 309270, 319410, 329888, 333060, 340704, 342576, 360815, 365040, 368928, 371124, 380640, 393120, 399672, 412360, 425880, 428220, 432978, 444080, 461160, 463905, 494832, 499590, 511056, 532896, 556686, 567840, 570960, 577304, 599508, 614880, 618540, 638820, 649467, 666120, 685152, 721630, 730080, 742248, 749385, 799344, 824720, 851760, 856440, 865956, 888160, 922320, 927810, 989664, 999180, 1022112, 1082445, 1113372, 1141920, 1154608, 1199016, 1237080, 1277640, 1298934, 1332240, 1391715, 1443260, 1484496, 1498770, 1598688, 1649440, 1703520, 1712880, 1731912, 1844640, 1855620, 1948401, 1998360, 2164890, 2226744, 2309216, 2398032, 2474160, 2555280, 2597868, 2664480, 2783430, 2886520, 2968992, 2997540, 3247335, 3425760, 3463824, 3711240, 3896802, 3996720, 4329780, 4453488, 4796064, 4948320, 5110560, 5195736, 5566860, 5773040, 5995080, 6494670, 6927648, 7422480, 7793604, 7993440, 8659560, 8906976, 9742005, 10391472, 11133720, 11546080, 11990160, 12989340, 14844960, 15587208, 17319120, 19484010, 20782944, 22267440, 23980320, 25978680, 31174416, 34638240, 38968020, 44534880, 51957360, 62348832, 77936040, 103914720, 155872080, 311744160]

約数ペア:

[(1, 311744160), (2, 155872080), (3, 103914720), (4, 77936040), (5, 62348832), (6, 51957360), (7, 44534880), (8, 38968020), (9, 34638240), (10, 31174416), (12, 25978680), (13, 23980320), (14, 22267440), (15, 20782944), (16, 19484010), (18, 17319120), (20, 15587208), (21, 14844960), (24, 12989340), (26, 11990160), (27, 11546080), (28, 11133720), (30, 10391472), (32, 9742005), (35, 8906976), (36, 8659560), (39, 7993440), (40, 7793604), (42, 7422480), (45, 6927648), (48, 6494670), (52, 5995080), (54, 5773040), (56, 5566860), (60, 5195736), (61, 5110560), (63, 4948320), (65, 4796064), (70, 4453488), (72, 4329780), (78, 3996720), (80, 3896802), (84, 3711240), (90, 3463824), (91, 3425760), (96, 3247335), (104, 2997540), (105, 2968992), (108, 2886520), (112, 2783430), (117, 2664480), (120, 2597868), (122, 2555280), (126, 2474160), (130, 2398032), (135, 2309216), (140, 2226744), (144, 2164890), (156, 1998360), (160, 1948401), (168, 1855620), (169, 1844640), (180, 1731912), (182, 1712880), (183, 1703520), (189, 1649440), (195, 1598688), (208, 1498770), (210, 1484496), (216, 1443260), (224, 1391715), (234, 1332240), (240, 1298934), (244, 1277640), (252, 1237080), (260, 1199016), (270, 1154608), (273, 1141920), (280, 1113372), (288, 1082445), (305, 1022112), (312, 999180), (315, 989664), (336, 927810), (338, 922320), (351, 888160), (360, 865956), (364, 856440), (366, 851760), (378, 824720), (390, 799344), (416, 749385), (420, 742248), (427, 730080), (432, 721630), (455, 685152), (468, 666120), (480, 649467), (488, 638820), (504, 618540), (507, 614880), (520, 599508), (540, 577304), (546, 570960), (549, 567840), (560, 556686), (585, 532896), (610, 511056), (624, 499590), (630, 494832), (672, 463905), (676, 461160), (702, 444080), (720, 432978), (728, 428220), (732, 425880), (756, 412360), (780, 399672), (793, 393120), (819, 380640), (840, 371124), (845, 368928), (854, 365040), (864, 360815), (910, 342576), (915, 340704), (936, 333060), (945, 329888), (976, 319410), (1008, 309270), (1014, 307440), (1040, 299754), (1080, 288652), (1092, 285480), (1098, 283920), (1120, 278343), (1170, 266448), (1183, 263520), (1220, 255528), (1248, 249795), (1260, 247416), (1281, 243360), (1352, 230580), (1365, 228384), (1404, 222040), (1440, 216489), (1456, 214110), (1464, 212940), (1512, 206180), (1521, 204960), (1560, 199836), (1586, 196560), (1638, 190320), (1647, 189280), (1680, 185562), (1690, 184464), (1708, 182520), (1755, 177632), (1820, 171288), (1830, 170352), (1872, 166530), (1890, 164944), (1952, 159705), (2016, 154635), (2028, 153720), (2080, 149877), (2135, 146016), (2160, 144326), (2184, 142740), (2196, 141960), (2340, 133224), (2366, 131760), (2379, 131040), (2440, 127764), (2457, 126880), (2520, 123708), (2535, 122976), (2562, 121680), (2704, 115290), (2730, 114192), (2745, 113568), (2808, 111020), (2912, 107055), (2928, 106470), (3024, 103090), (3042, 102480), (3120, 99918), (3172, 98280), (3276, 95160), (3294, 94640), (3360, 92781), (3380, 92232), (3416, 91260), (3510, 88816), (3549, 87840), (3640, 85644), (3660, 85176), (3744, 83265), (3780, 82472), (3843, 81120), (3965, 78624), (4056, 76860), (4095, 76128), (4270, 73008), (4320, 72163), (4368, 71370), (4392, 70980), (4563, 68320), (4680, 66612), (4732, 65880), (4758, 65520), (4880, 63882), (4914, 63440), (5040, 61854), (5070, 61488), (5124, 60840), (5408, 57645), (5460, 57096), (5490, 56784), (5551, 56160), (5616, 55510), (5856, 53235), (5915, 52704), (6048, 51545), (6084, 51240), (6240, 49959), (6344, 49140), (6405, 48672), (6552, 47580), (6588, 47320), (6760, 46116), (6832, 45630), (7020, 44408), (7098, 43920), (7137, 43680), (7280, 42822), (7320, 42588), (7560, 41236), (7605, 40992), (7686, 40560), (7930, 39312), (8112, 38430), (8190, 38064), (8235, 37856), (8540, 36504), (8736, 35685), (8784, 35490), (9126, 34160), (9360, 33306), (9464, 32940), (9516, 32760), (9760, 31941), (9828, 31720), (10080, 30927), (10140, 30744), (10248, 30420), (10309, 30240), (10647, 29280), (10920, 28548), (10980, 28392), (11102, 28080), (11232, 27755), (11529, 27040), (11830, 26352), (11895, 26208), (12168, 25620), (12285, 25376), (12688, 24570), (12810, 24336), (13104, 23790), (13176, 23660), (13520, 23058), (13664, 22815), (14040, 22204), (14196, 21960), (14274, 21840), (14560, 21411), (14640, 21294), (15120, 20618), (15210, 20496), (15372, 20280), (15860, 19656), (16224, 19215), (16380, 19032), (16470, 18928), (16653, 18720), (17080, 18252), (17568, 17745)]