1376408880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 720

約数和(自身を含む): 6061403712

約数和(自身を除く): 4684994832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 48, 55, 56, 60, 61, 63, 66, 70, 72, 74, 77, 80, 84, 88, 90, 99, 105, 110, 111, 112, 120, 121, 122, 126, 132, 140, 144, 148, 154, 165, 168, 176, 180, 183, 185, 198, 210, 220, 222, 231, 240, 242, 244, 252, 259, 264, 280, 296, 305, 308, 315, 330, 333, 336, 360, 363, 366, 370, 385, 396, 407, 420, 427, 440, 444, 462, 484, 488, 495, 504, 518, 528, 549, 555, 560, 592, 605, 610, 616, 630, 660, 666, 671, 693, 720, 726, 732, 740, 770, 777, 792, 814, 840, 847, 854, 880, 888, 915, 924, 968, 976, 990, 1008, 1036, 1089, 1098, 1110, 1155, 1210, 1220, 1221, 1232, 1260, 1281, 1295, 1320, 1332, 1342, 1386, 1452, 1464, 1480, 1540, 1554, 1584, 1628, 1665, 1680, 1694, 1708, 1776, 1815, 1830, 1848, 1936, 1980, 2013, 2035, 2072, 2135, 2178, 2196, 2220, 2257, 2310, 2331, 2420, 2440, 2442, 2520, 2541, 2562, 2590, 2640, 2664, 2684, 2745, 2772, 2849, 2904, 2928, 2960, 3080, 3108, 3256, 3330, 3355, 3388, 3416, 3465, 3630, 3660, 3663, 3696, 3843, 3885, 3960, 4026, 4070, 4144, 4235, 4270, 4356, 4392, 4440, 4477, 4514, 4620, 4662, 4697, 4840, 4880, 4884, 5040, 5082, 5124, 5180, 5328, 5368, 5445, 5490, 5544, 5698, 5808, 6039, 6105, 6160, 6216, 6405, 6512, 6660, 6710, 6771, 6776, 6832, 6930, 7260, 7320, 7326, 7381, 7623, 7686, 7770, 7920, 8052, 8140, 8470, 8540, 8547, 8712, 8784, 8880, 8954, 9028, 9240, 9324, 9394, 9680, 9768, 10065, 10164, 10248, 10360, 10736, 10890, 10980, 11088, 11285, 11396, 11655, 12078, 12210, 12432, 12705, 12810, 13320, 13420, 13431, 13542, 13552, 13860, 14091, 14245, 14520, 14640, 14652, 14762, 15246, 15372, 15540, 15799, 16104, 16280, 16940, 17080, 17094, 17424, 17908, 18056, 18315, 18480, 18648, 18788, 19215, 19536, 20130, 20313, 20328, 20496, 20720, 21780, 21960, 22143, 22385, 22570, 22792, 23310, 23485, 24156, 24420, 24827, 25410, 25620, 25641, 26640, 26840, 26862, 27084, 27720, 28182, 28490, 29040, 29304, 29524, 30195, 30492, 30744, 31080, 31339, 31598, 32208, 32560, 33855, 33880, 34160, 34188, 35816, 36112, 36630, 36905, 37296, 37576, 38115, 38430, 40260, 40293, 40626, 40656, 42273, 42735, 43560, 43920, 44286, 44770, 45140, 45584, 46620, 46970, 47397, 48312, 48840, 49654, 50820, 51240, 51282, 51667, 53680, 53724, 54168, 55440, 56364, 56980, 58608, 59048, 60390, 60984, 61488, 62160, 62678, 63196, 66429, 67155, 67710, 67760, 68376, 70455, 71632, 73260, 73810, 74481, 75152, 76230, 76860, 78995, 80520, 80586, 81252, 84546, 85470, 87120, 88572, 89540, 90280, 93240, 93940, 94017, 94794, 96624, 97680, 99308, 101565, 101640, 102480, 102564, 103334, 107448, 108336, 110715, 112728, 113960, 118096, 120780, 121968, 124135, 125356, 126392, 128205, 132858, 134310, 135420, 136752, 140910, 142191, 146520, 147620, 148962, 152460, 153720, 155001, 156695, 157990, 161040, 161172, 162504, 169092, 170940, 173789, 177144, 179080, 180560, 186480, 187880, 188034, 189588, 198616, 201465, 203130, 203280, 205128, 206668, 211365, 214896, 221430, 223443, 225456, 227920, 236985, 241560, 248270, 250712, 252784, 256410, 258335, 265716, 268620, 270840, 273097, 281820, 282051, 284382, 293040, 295240, 297924, 304920, 307440, 310002, 313390, 315980, 322344, 325008, 332145, 338184, 341880, 347578, 354288, 358160, 372405, 375760, 376068, 379176, 397232, 402930, 406260, 410256, 413336, 422730, 442860, 446886, 465003, 470085, 473970, 483120, 496540, 501424, 512820, 516670, 521367, 531432, 537240, 541680, 546194, 563640, 564102, 568764, 590480, 595848, 609840, 620004, 626780, 631960, 644688, 664290, 676368, 683760, 695156, 710955, 744810, 752136, 758352, 775005, 805860, 812520, 819291, 826672, 845460, 868945, 885720, 893772, 930006, 940170, 947940, 993080, 1025640, 1033340, 1042734, 1062864, 1074480, 1092388, 1117215, 1127280, 1128204, 1137528, 1191696, 1240008, 1253560, 1263920, 1328580, 1365485, 1390312, 1410255, 1421910, 1489620, 1504272, 1550010, 1564101, 1611720, 1625040, 1638582, 1690920, 1737890, 1771440, 1787544, 1860012, 1880340, 1895880, 1911679, 1986160, 2051280, 2066680, 2085468, 2184776, 2234430, 2256408, 2275056, 2325015, 2457873, 2480016, 2507120, 2606835, 2657160, 2730970, 2780624, 2820510, 2843820, 2979240, 3100020, 3128202, 3223440, 3277164, 3381840, 3475780, 3575088, 3720024, 3760680, 3791760, 3823358, 4096455, 4133360, 4170936, 4369552, 4468860, 4512816, 4650030, 4915746, 5213670, 5314320, 5461940, 5641020, 5687640, 5735037, 5958480, 6200040, 6256404, 6554328, 6951560, 7440048, 7521360, 7646716, 7820505, 8192910, 8341872, 8937720, 9300060, 9558395, 9831492, 10427340, 10923880, 11282040, 11375280, 11470074, 12289365, 12400080, 12512808, 13108656, 13903120, 15293432, 15641010, 16385820, 17205111, 17875440, 18600120, 19116790, 19662984, 20854680, 21847760, 22564080, 22940148, 24578730, 25025616, 28675185, 30586864, 31282020, 32771640, 34410222, 37200240, 38233580, 39325968, 41709360, 45880296, 49157460, 57350370, 62564040, 65543280, 68820444, 76467160, 86025555, 91760592, 98314920, 114700740, 125128080, 137640888, 152934320, 172051110, 196629840, 229401480, 275281776, 344102220, 458802960, 688204440, 1376408880]

約数ペア:

[(1, 1376408880), (2, 688204440), (3, 458802960), (4, 344102220), (5, 275281776), (6, 229401480), (7, 196629840), (8, 172051110), (9, 152934320), (10, 137640888), (11, 125128080), (12, 114700740), (14, 98314920), (15, 91760592), (16, 86025555), (18, 76467160), (20, 68820444), (21, 65543280), (22, 62564040), (24, 57350370), (28, 49157460), (30, 45880296), (33, 41709360), (35, 39325968), (36, 38233580), (37, 37200240), (40, 34410222), (42, 32771640), (44, 31282020), (45, 30586864), (48, 28675185), (55, 25025616), (56, 24578730), (60, 22940148), (61, 22564080), (63, 21847760), (66, 20854680), (70, 19662984), (72, 19116790), (74, 18600120), (77, 17875440), (80, 17205111), (84, 16385820), (88, 15641010), (90, 15293432), (99, 13903120), (105, 13108656), (110, 12512808), (111, 12400080), (112, 12289365), (120, 11470074), (121, 11375280), (122, 11282040), (126, 10923880), (132, 10427340), (140, 9831492), (144, 9558395), (148, 9300060), (154, 8937720), (165, 8341872), (168, 8192910), (176, 7820505), (180, 7646716), (183, 7521360), (185, 7440048), (198, 6951560), (210, 6554328), (220, 6256404), (222, 6200040), (231, 5958480), (240, 5735037), (242, 5687640), (244, 5641020), (252, 5461940), (259, 5314320), (264, 5213670), (280, 4915746), (296, 4650030), (305, 4512816), (308, 4468860), (315, 4369552), (330, 4170936), (333, 4133360), (336, 4096455), (360, 3823358), (363, 3791760), (366, 3760680), (370, 3720024), (385, 3575088), (396, 3475780), (407, 3381840), (420, 3277164), (427, 3223440), (440, 3128202), (444, 3100020), (462, 2979240), (484, 2843820), (488, 2820510), (495, 2780624), (504, 2730970), (518, 2657160), (528, 2606835), (549, 2507120), (555, 2480016), (560, 2457873), (592, 2325015), (605, 2275056), (610, 2256408), (616, 2234430), (630, 2184776), (660, 2085468), (666, 2066680), (671, 2051280), (693, 1986160), (720, 1911679), (726, 1895880), (732, 1880340), (740, 1860012), (770, 1787544), (777, 1771440), (792, 1737890), (814, 1690920), (840, 1638582), (847, 1625040), (854, 1611720), (880, 1564101), (888, 1550010), (915, 1504272), (924, 1489620), (968, 1421910), (976, 1410255), (990, 1390312), (1008, 1365485), (1036, 1328580), (1089, 1263920), (1098, 1253560), (1110, 1240008), (1155, 1191696), (1210, 1137528), (1220, 1128204), (1221, 1127280), (1232, 1117215), (1260, 1092388), (1281, 1074480), (1295, 1062864), (1320, 1042734), (1332, 1033340), (1342, 1025640), (1386, 993080), (1452, 947940), (1464, 940170), (1480, 930006), (1540, 893772), (1554, 885720), (1584, 868945), (1628, 845460), (1665, 826672), (1680, 819291), (1694, 812520), (1708, 805860), (1776, 775005), (1815, 758352), (1830, 752136), (1848, 744810), (1936, 710955), (1980, 695156), (2013, 683760), (2035, 676368), (2072, 664290), (2135, 644688), (2178, 631960), (2196, 626780), (2220, 620004), (2257, 609840), (2310, 595848), (2331, 590480), (2420, 568764), (2440, 564102), (2442, 563640), (2520, 546194), (2541, 541680), (2562, 537240), (2590, 531432), (2640, 521367), (2664, 516670), (2684, 512820), (2745, 501424), (2772, 496540), (2849, 483120), (2904, 473970), (2928, 470085), (2960, 465003), (3080, 446886), (3108, 442860), (3256, 422730), (3330, 413336), (3355, 410256), (3388, 406260), (3416, 402930), (3465, 397232), (3630, 379176), (3660, 376068), (3663, 375760), (3696, 372405), (3843, 358160), (3885, 354288), (3960, 347578), (4026, 341880), (4070, 338184), (4144, 332145), (4235, 325008), (4270, 322344), (4356, 315980), (4392, 313390), (4440, 310002), (4477, 307440), (4514, 304920), (4620, 297924), (4662, 295240), (4697, 293040), (4840, 284382), (4880, 282051), (4884, 281820), (5040, 273097), (5082, 270840), (5124, 268620), (5180, 265716), (5328, 258335), (5368, 256410), (5445, 252784), (5490, 250712), (5544, 248270), (5698, 241560), (5808, 236985), (6039, 227920), (6105, 225456), (6160, 223443), (6216, 221430), (6405, 214896), (6512, 211365), (6660, 206668), (6710, 205128), (6771, 203280), (6776, 203130), (6832, 201465), (6930, 198616), (7260, 189588), (7320, 188034), (7326, 187880), (7381, 186480), (7623, 180560), (7686, 179080), (7770, 177144), (7920, 173789), (8052, 170940), (8140, 169092), (8470, 162504), (8540, 161172), (8547, 161040), (8712, 157990), (8784, 156695), (8880, 155001), (8954, 153720), (9028, 152460), (9240, 148962), (9324, 147620), (9394, 146520), (9680, 142191), (9768, 140910), (10065, 136752), (10164, 135420), (10248, 134310), (10360, 132858), (10736, 128205), (10890, 126392), (10980, 125356), (11088, 124135), (11285, 121968), (11396, 120780), (11655, 118096), (12078, 113960), (12210, 112728), (12432, 110715), (12705, 108336), (12810, 107448), (13320, 103334), (13420, 102564), (13431, 102480), (13542, 101640), (13552, 101565), (13860, 99308), (14091, 97680), (14245, 96624), (14520, 94794), (14640, 94017), (14652, 93940), (14762, 93240), (15246, 90280), (15372, 89540), (15540, 88572), (15799, 87120), (16104, 85470), (16280, 84546), (16940, 81252), (17080, 80586), (17094, 80520), (17424, 78995), (17908, 76860), (18056, 76230), (18315, 75152), (18480, 74481), (18648, 73810), (18788, 73260), (19215, 71632), (19536, 70455), (20130, 68376), (20313, 67760), (20328, 67710), (20496, 67155), (20720, 66429), (21780, 63196), (21960, 62678), (22143, 62160), (22385, 61488), (22570, 60984), (22792, 60390), (23310, 59048), (23485, 58608), (24156, 56980), (24420, 56364), (24827, 55440), (25410, 54168), (25620, 53724), (25641, 53680), (26640, 51667), (26840, 51282), (26862, 51240), (27084, 50820), (27720, 49654), (28182, 48840), (28490, 48312), (29040, 47397), (29304, 46970), (29524, 46620), (30195, 45584), (30492, 45140), (30744, 44770), (31080, 44286), (31339, 43920), (31598, 43560), (32208, 42735), (32560, 42273), (33855, 40656), (33880, 40626), (34160, 40293), (34188, 40260), (35816, 38430), (36112, 38115), (36630, 37576), (36905, 37296)]