2080849680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 540

約数和(自身を含む): 8827755300

約数和(自身を除く): 6746905620

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 169, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 336, 338, 349, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 507, 520, 546, 560, 585, 588, 624, 630, 637, 676, 698, 720, 728, 735, 780, 784, 819, 840, 845, 882, 910, 936, 980, 1008, 1014, 1040, 1047, 1092, 1170, 1176, 1183, 1260, 1274, 1352, 1365, 1396, 1456, 1470, 1521, 1560, 1638, 1680, 1690, 1745, 1764, 1820, 1872, 1911, 1960, 2028, 2094, 2184, 2205, 2340, 2352, 2366, 2443, 2520, 2535, 2548, 2704, 2730, 2792, 2940, 3042, 3120, 3141, 3185, 3276, 3380, 3490, 3528, 3549, 3640, 3822, 3920, 4056, 4095, 4188, 4368, 4410, 4537, 4680, 4732, 4886, 5040, 5070, 5096, 5235, 5460, 5584, 5733, 5880, 5915, 6084, 6282, 6370, 6552, 6760, 6980, 7056, 7098, 7280, 7329, 7605, 7644, 8112, 8190, 8281, 8376, 8820, 9074, 9360, 9464, 9555, 9772, 10140, 10192, 10470, 10647, 10920, 11466, 11760, 11830, 12168, 12215, 12564, 12740, 13104, 13520, 13611, 13960, 14196, 14658, 15210, 15288, 15705, 16380, 16562, 16752, 17101, 17640, 17745, 18148, 18928, 19110, 19544, 20280, 20940, 21294, 21840, 21987, 22685, 22932, 23660, 24336, 24430, 24843, 25128, 25480, 27222, 27920, 28392, 28665, 29316, 30420, 30576, 31410, 31759, 32760, 33124, 34202, 35280, 35490, 36296, 36645, 38220, 39088, 40560, 40833, 41405, 41880, 42588, 43974, 45370, 45864, 47320, 48860, 49686, 50256, 50960, 51303, 53235, 54444, 56784, 57330, 58632, 58981, 60840, 62820, 63518, 65520, 66248, 68055, 68404, 70980, 72592, 73290, 74529, 76440, 81666, 82810, 83760, 85176, 85505, 87948, 90740, 91728, 94640, 95277, 97720, 99372, 102606, 106470, 108888, 109935, 114660, 117264, 117962, 121680, 124215, 125640, 127036, 132496, 136110, 136808, 141960, 146580, 149058, 152880, 153909, 158795, 163332, 165620, 170352, 171010, 175896, 176943, 181480, 190554, 195440, 198744, 204165, 205212, 212940, 217776, 219870, 222313, 229320, 235924, 248430, 251280, 254072, 256515, 272220, 273616, 283920, 285831, 293160, 294905, 298116, 307818, 317590, 326664, 331240, 342020, 351792, 353886, 362960, 372645, 381108, 397488, 408330, 410424, 412867, 425880, 439740, 444626, 458640, 471848, 476385, 496860, 508144, 513030, 530829, 544440, 571662, 586320, 589810, 596232, 615636, 635180, 653328, 662480, 666939, 684040, 707772, 745290, 762216, 769545, 816660, 820848, 825734, 851760, 879480, 884715, 889252, 943696, 952770, 993720, 1026060, 1061658, 1088880, 1111565, 1143324, 1179620, 1192464, 1231272, 1238601, 1270360, 1333878, 1368080, 1415544, 1429155, 1490580, 1524432, 1539090, 1633320, 1651468, 1758960, 1769430, 1778504, 1905540, 1987440, 2000817, 2052120, 2064335, 2123316, 2223130, 2286648, 2359240, 2462544, 2477202, 2540720, 2654145, 2667756, 2831088, 2858310, 2890069, 2981160, 3078180, 3266640, 3302936, 3334695, 3538860, 3557008, 3715803, 3811080, 4001634, 4104240, 4128670, 4246632, 4446260, 4573296, 4718480, 4954404, 5308290, 5335512, 5716620, 5780138, 5962320, 6156360, 6193005, 6605872, 6669390, 7077720, 7431606, 7622160, 8003268, 8257340, 8493264, 8670207, 8892520, 9908808, 10004085, 10616580, 10671024, 11433240, 11560276, 12312720, 12386010, 13338780, 14155440, 14450345, 14863212, 16006536, 16514680, 17340414, 17785040, 18579015, 19817616, 20008170, 21233160, 22866480, 23120552, 24772020, 26010621, 26677560, 28900690, 29726424, 32013072, 33029360, 34680828, 37158030, 40016340, 42466320, 43351035, 46241104, 49544040, 52021242, 53355120, 57801380, 59452848, 69361656, 74316060, 80032680, 86702070, 99088080, 104042484, 115602760, 130053105, 138723312, 148632120, 160065360, 173404140, 208084968, 231205520, 260106210, 297264240, 346808280, 416169936, 520212420, 693616560, 1040424840, 2080849680]

約数ペア:

[(1, 2080849680), (2, 1040424840), (3, 693616560), (4, 520212420), (5, 416169936), (6, 346808280), (7, 297264240), (8, 260106210), (9, 231205520), (10, 208084968), (12, 173404140), (13, 160065360), (14, 148632120), (15, 138723312), (16, 130053105), (18, 115602760), (20, 104042484), (21, 99088080), (24, 86702070), (26, 80032680), (28, 74316060), (30, 69361656), (35, 59452848), (36, 57801380), (39, 53355120), (40, 52021242), (42, 49544040), (45, 46241104), (48, 43351035), (49, 42466320), (52, 40016340), (56, 37158030), (60, 34680828), (63, 33029360), (65, 32013072), (70, 29726424), (72, 28900690), (78, 26677560), (80, 26010621), (84, 24772020), (90, 23120552), (91, 22866480), (98, 21233160), (104, 20008170), (105, 19817616), (112, 18579015), (117, 17785040), (120, 17340414), (126, 16514680), (130, 16006536), (140, 14863212), (144, 14450345), (147, 14155440), (156, 13338780), (168, 12386010), (169, 12312720), (180, 11560276), (182, 11433240), (195, 10671024), (196, 10616580), (208, 10004085), (210, 9908808), (234, 8892520), (240, 8670207), (245, 8493264), (252, 8257340), (260, 8003268), (273, 7622160), (280, 7431606), (294, 7077720), (312, 6669390), (315, 6605872), (336, 6193005), (338, 6156360), (349, 5962320), (360, 5780138), (364, 5716620), (390, 5335512), (392, 5308290), (420, 4954404), (441, 4718480), (455, 4573296), (468, 4446260), (490, 4246632), (504, 4128670), (507, 4104240), (520, 4001634), (546, 3811080), (560, 3715803), (585, 3557008), (588, 3538860), (624, 3334695), (630, 3302936), (637, 3266640), (676, 3078180), (698, 2981160), (720, 2890069), (728, 2858310), (735, 2831088), (780, 2667756), (784, 2654145), (819, 2540720), (840, 2477202), (845, 2462544), (882, 2359240), (910, 2286648), (936, 2223130), (980, 2123316), (1008, 2064335), (1014, 2052120), (1040, 2000817), (1047, 1987440), (1092, 1905540), (1170, 1778504), (1176, 1769430), (1183, 1758960), (1260, 1651468), (1274, 1633320), (1352, 1539090), (1365, 1524432), (1396, 1490580), (1456, 1429155), (1470, 1415544), (1521, 1368080), (1560, 1333878), (1638, 1270360), (1680, 1238601), (1690, 1231272), (1745, 1192464), (1764, 1179620), (1820, 1143324), (1872, 1111565), (1911, 1088880), (1960, 1061658), (2028, 1026060), (2094, 993720), (2184, 952770), (2205, 943696), (2340, 889252), (2352, 884715), (2366, 879480), (2443, 851760), (2520, 825734), (2535, 820848), (2548, 816660), (2704, 769545), (2730, 762216), (2792, 745290), (2940, 707772), (3042, 684040), (3120, 666939), (3141, 662480), (3185, 653328), (3276, 635180), (3380, 615636), (3490, 596232), (3528, 589810), (3549, 586320), (3640, 571662), (3822, 544440), (3920, 530829), (4056, 513030), (4095, 508144), (4188, 496860), (4368, 476385), (4410, 471848), (4537, 458640), (4680, 444626), (4732, 439740), (4886, 425880), (5040, 412867), (5070, 410424), (5096, 408330), (5235, 397488), (5460, 381108), (5584, 372645), (5733, 362960), (5880, 353886), (5915, 351792), (6084, 342020), (6282, 331240), (6370, 326664), (6552, 317590), (6760, 307818), (6980, 298116), (7056, 294905), (7098, 293160), (7280, 285831), (7329, 283920), (7605, 273616), (7644, 272220), (8112, 256515), (8190, 254072), (8281, 251280), (8376, 248430), (8820, 235924), (9074, 229320), (9360, 222313), (9464, 219870), (9555, 217776), (9772, 212940), (10140, 205212), (10192, 204165), (10470, 198744), (10647, 195440), (10920, 190554), (11466, 181480), (11760, 176943), (11830, 175896), (12168, 171010), (12215, 170352), (12564, 165620), (12740, 163332), (13104, 158795), (13520, 153909), (13611, 152880), (13960, 149058), (14196, 146580), (14658, 141960), (15210, 136808), (15288, 136110), (15705, 132496), (16380, 127036), (16562, 125640), (16752, 124215), (17101, 121680), (17640, 117962), (17745, 117264), (18148, 114660), (18928, 109935), (19110, 108888), (19544, 106470), (20280, 102606), (20940, 99372), (21294, 97720), (21840, 95277), (21987, 94640), (22685, 91728), (22932, 90740), (23660, 87948), (24336, 85505), (24430, 85176), (24843, 83760), (25128, 82810), (25480, 81666), (27222, 76440), (27920, 74529), (28392, 73290), (28665, 72592), (29316, 70980), (30420, 68404), (30576, 68055), (31410, 66248), (31759, 65520), (32760, 63518), (33124, 62820), (34202, 60840), (35280, 58981), (35490, 58632), (36296, 57330), (36645, 56784), (38220, 54444), (39088, 53235), (40560, 51303), (40833, 50960), (41405, 50256), (41880, 49686), (42588, 48860), (43974, 47320), (45370, 45864)]