2760401280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 768

約数和(自身を含む): 11506138560

約数和(自身を除く): 8745737280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 49, 52, 56, 60, 61, 64, 65, 70, 74, 78, 80, 84, 91, 96, 98, 104, 105, 111, 112, 120, 122, 128, 130, 140, 147, 148, 156, 160, 168, 182, 183, 185, 192, 195, 196, 208, 210, 222, 224, 240, 244, 245, 259, 260, 273, 280, 294, 296, 305, 312, 320, 336, 364, 366, 370, 384, 390, 392, 416, 420, 427, 444, 448, 455, 480, 481, 488, 490, 518, 520, 546, 555, 560, 588, 592, 610, 624, 637, 640, 672, 728, 732, 735, 740, 777, 780, 784, 793, 832, 840, 854, 888, 896, 910, 915, 960, 962, 976, 980, 1036, 1040, 1092, 1110, 1120, 1176, 1184, 1220, 1248, 1274, 1281, 1295, 1344, 1365, 1443, 1456, 1464, 1470, 1480, 1554, 1560, 1568, 1586, 1664, 1680, 1708, 1776, 1813, 1820, 1830, 1911, 1920, 1924, 1952, 1960, 2072, 2080, 2135, 2184, 2220, 2240, 2257, 2352, 2368, 2379, 2405, 2440, 2496, 2548, 2562, 2590, 2688, 2730, 2886, 2912, 2928, 2940, 2960, 2989, 3108, 3120, 3136, 3172, 3185, 3360, 3367, 3416, 3552, 3626, 3640, 3660, 3822, 3848, 3885, 3904, 3920, 3965, 4144, 4160, 4270, 4368, 4440, 4480, 4514, 4704, 4736, 4758, 4810, 4880, 4992, 5096, 5124, 5180, 5439, 5460, 5551, 5772, 5824, 5856, 5880, 5920, 5978, 6216, 6240, 6272, 6344, 6370, 6405, 6720, 6734, 6771, 6832, 7104, 7215, 7252, 7280, 7320, 7644, 7696, 7770, 7808, 7840, 7930, 8288, 8320, 8540, 8736, 8880, 8967, 9028, 9065, 9408, 9516, 9555, 9620, 9760, 10101, 10192, 10248, 10360, 10878, 10920, 11102, 11285, 11544, 11648, 11712, 11760, 11840, 11895, 11956, 12432, 12480, 12688, 12740, 12810, 13440, 13468, 13542, 13664, 14208, 14430, 14504, 14560, 14640, 14945, 15288, 15392, 15540, 15680, 15799, 15860, 16576, 16653, 16835, 17080, 17472, 17760, 17934, 18056, 18130, 18816, 19032, 19110, 19240, 19520, 20202, 20384, 20496, 20720, 21756, 21840, 22204, 22570, 23088, 23424, 23520, 23569, 23680, 23790, 23912, 24864, 24960, 25376, 25480, 25620, 26936, 27084, 27195, 27328, 27755, 28860, 29008, 29120, 29280, 29341, 29890, 30576, 30784, 31080, 31360, 31598, 31720, 33152, 33306, 33670, 33855, 34160, 34944, 35520, 35868, 36112, 36260, 38064, 38220, 38480, 38857, 39040, 40404, 40768, 40992, 41440, 43512, 43680, 44408, 44835, 45140, 46176, 47040, 47138, 47397, 47580, 47824, 49728, 50505, 50752, 50960, 51240, 53872, 54168, 54390, 54656, 55510, 57720, 58016, 58240, 58560, 58682, 59780, 61152, 61568, 62160, 63196, 63440, 66612, 67340, 67710, 68320, 70707, 71040, 71736, 72224, 72520, 76128, 76440, 76960, 77714, 78995, 80808, 81536, 81984, 82880, 83265, 87024, 87360, 88023, 88816, 89670, 90280, 92352, 94080, 94276, 94794, 95160, 95648, 99456, 101010, 101504, 101920, 102480, 107744, 108336, 108780, 110593, 111020, 115440, 116032, 116571, 117120, 117364, 117845, 119560, 122304, 124320, 126392, 126880, 133224, 134680, 135420, 136640, 141414, 143472, 144448, 145040, 146705, 152256, 152880, 153920, 155428, 157990, 161616, 163968, 165760, 166530, 174048, 174720, 176046, 177632, 179340, 180560, 184704, 188552, 189588, 190320, 191296, 194285, 202020, 203840, 204960, 205387, 215488, 216672, 217560, 221186, 222040, 230880, 232064, 233142, 234728, 235690, 236985, 239120, 244608, 248640, 252784, 253760, 266448, 269360, 270840, 273280, 282828, 286944, 288896, 290080, 293410, 304512, 305760, 307840, 310856, 315980, 323232, 331779, 333060, 348096, 352092, 353535, 355264, 358680, 361120, 377104, 379176, 380640, 382592, 388570, 404040, 407680, 409920, 410774, 430976, 433344, 435120, 440115, 442372, 444080, 461760, 466284, 469456, 471380, 473970, 478240, 497280, 505568, 507520, 532896, 538720, 541680, 552965, 565656, 573888, 580160, 582855, 586820, 611520, 616161, 621712, 631960, 646464, 663558, 666120, 696192, 704184, 707070, 710528, 717360, 722240, 754208, 758352, 761280, 777140, 808080, 819840, 821548, 866688, 870240, 880230, 884744, 888160, 923520, 932568, 938912, 942760, 947940, 956480, 1011136, 1026935, 1065792, 1077440, 1083360, 1105930, 1131312, 1147776, 1160320, 1165710, 1173640, 1223040, 1232322, 1243424, 1263920, 1292928, 1327116, 1332240, 1408368, 1414140, 1434720, 1437709, 1444480, 1508416, 1516704, 1522560, 1554280, 1616160, 1643096, 1658895, 1740480, 1760460, 1769488, 1776320, 1865136, 1877824, 1885520, 1895880, 1912960, 2022272, 2053870, 2131584, 2154880, 2166720, 2211860, 2262624, 2331420, 2347280, 2464644, 2486848, 2527840, 2654232, 2664480, 2816736, 2828280, 2869440, 2875418, 3016832, 3033408, 3080805, 3108560, 3232320, 3286192, 3317790, 3480960, 3520920, 3538976, 3552640, 3730272, 3755648, 3771040, 3791760, 4107740, 4313127, 4333440, 4423720, 4525248, 4662840, 4694560, 4929288, 4973696, 5055680, 5308464, 5328960, 5633472, 5656560, 5738880, 5750836, 6066816, 6161610, 6217120, 6464640, 6572384, 6635580, 7041840, 7077952, 7188545, 7460544, 7542080, 7583520, 8215480, 8626254, 8847440, 9050496, 9325680, 9389120, 9858576, 10111360, 10616928, 10657920, 11266944, 11313120, 11501672, 12323220, 12434240, 13144768, 13271160, 14083680, 14155904, 14377090, 14921088, 15084160, 15167040, 16430960, 17252508, 17694880, 18651360, 18778240, 19717152, 21233856, 21565635, 22626240, 23003344, 24646440, 24868480, 26289536, 26542320, 28167360, 28754180, 30334080, 32861920, 34505016, 35389760, 37302720, 39434304, 42467712, 43131270, 45252480, 46006688, 49292880, 53084640, 56334720, 57508360, 65723840, 69010032, 70779520, 74605440, 78868608, 86262540, 92013376, 98585760, 106169280, 115016720, 131447680, 138020064, 172525080, 184026752, 197171520, 212338560, 230033440, 276040128, 345050160, 394343040, 460066880, 552080256, 690100320, 920133760, 1380200640, 2760401280]

約数ペア:

[(1, 2760401280), (2, 1380200640), (3, 920133760), (4, 690100320), (5, 552080256), (6, 460066880), (7, 394343040), (8, 345050160), (10, 276040128), (12, 230033440), (13, 212338560), (14, 197171520), (15, 184026752), (16, 172525080), (20, 138020064), (21, 131447680), (24, 115016720), (26, 106169280), (28, 98585760), (30, 92013376), (32, 86262540), (35, 78868608), (37, 74605440), (39, 70779520), (40, 69010032), (42, 65723840), (48, 57508360), (49, 56334720), (52, 53084640), (56, 49292880), (60, 46006688), (61, 45252480), (64, 43131270), (65, 42467712), (70, 39434304), (74, 37302720), (78, 35389760), (80, 34505016), (84, 32861920), (91, 30334080), (96, 28754180), (98, 28167360), (104, 26542320), (105, 26289536), (111, 24868480), (112, 24646440), (120, 23003344), (122, 22626240), (128, 21565635), (130, 21233856), (140, 19717152), (147, 18778240), (148, 18651360), (156, 17694880), (160, 17252508), (168, 16430960), (182, 15167040), (183, 15084160), (185, 14921088), (192, 14377090), (195, 14155904), (196, 14083680), (208, 13271160), (210, 13144768), (222, 12434240), (224, 12323220), (240, 11501672), (244, 11313120), (245, 11266944), (259, 10657920), (260, 10616928), (273, 10111360), (280, 9858576), (294, 9389120), (296, 9325680), (305, 9050496), (312, 8847440), (320, 8626254), (336, 8215480), (364, 7583520), (366, 7542080), (370, 7460544), (384, 7188545), (390, 7077952), (392, 7041840), (416, 6635580), (420, 6572384), (427, 6464640), (444, 6217120), (448, 6161610), (455, 6066816), (480, 5750836), (481, 5738880), (488, 5656560), (490, 5633472), (518, 5328960), (520, 5308464), (546, 5055680), (555, 4973696), (560, 4929288), (588, 4694560), (592, 4662840), (610, 4525248), (624, 4423720), (637, 4333440), (640, 4313127), (672, 4107740), (728, 3791760), (732, 3771040), (735, 3755648), (740, 3730272), (777, 3552640), (780, 3538976), (784, 3520920), (793, 3480960), (832, 3317790), (840, 3286192), (854, 3232320), (888, 3108560), (896, 3080805), (910, 3033408), (915, 3016832), (960, 2875418), (962, 2869440), (976, 2828280), (980, 2816736), (1036, 2664480), (1040, 2654232), (1092, 2527840), (1110, 2486848), (1120, 2464644), (1176, 2347280), (1184, 2331420), (1220, 2262624), (1248, 2211860), (1274, 2166720), (1281, 2154880), (1295, 2131584), (1344, 2053870), (1365, 2022272), (1443, 1912960), (1456, 1895880), (1464, 1885520), (1470, 1877824), (1480, 1865136), (1554, 1776320), (1560, 1769488), (1568, 1760460), (1586, 1740480), (1664, 1658895), (1680, 1643096), (1708, 1616160), (1776, 1554280), (1813, 1522560), (1820, 1516704), (1830, 1508416), (1911, 1444480), (1920, 1437709), (1924, 1434720), (1952, 1414140), (1960, 1408368), (2072, 1332240), (2080, 1327116), (2135, 1292928), (2184, 1263920), (2220, 1243424), (2240, 1232322), (2257, 1223040), (2352, 1173640), (2368, 1165710), (2379, 1160320), (2405, 1147776), (2440, 1131312), (2496, 1105930), (2548, 1083360), (2562, 1077440), (2590, 1065792), (2688, 1026935), (2730, 1011136), (2886, 956480), (2912, 947940), (2928, 942760), (2940, 938912), (2960, 932568), (2989, 923520), (3108, 888160), (3120, 884744), (3136, 880230), (3172, 870240), (3185, 866688), (3360, 821548), (3367, 819840), (3416, 808080), (3552, 777140), (3626, 761280), (3640, 758352), (3660, 754208), (3822, 722240), (3848, 717360), (3885, 710528), (3904, 707070), (3920, 704184), (3965, 696192), (4144, 666120), (4160, 663558), (4270, 646464), (4368, 631960), (4440, 621712), (4480, 616161), (4514, 611520), (4704, 586820), (4736, 582855), (4758, 580160), (4810, 573888), (4880, 565656), (4992, 552965), (5096, 541680), (5124, 538720), (5180, 532896), (5439, 507520), (5460, 505568), (5551, 497280), (5772, 478240), (5824, 473970), (5856, 471380), (5880, 469456), (5920, 466284), (5978, 461760), (6216, 444080), (6240, 442372), (6272, 440115), (6344, 435120), (6370, 433344), (6405, 430976), (6720, 410774), (6734, 409920), (6771, 407680), (6832, 404040), (7104, 388570), (7215, 382592), (7252, 380640), (7280, 379176), (7320, 377104), (7644, 361120), (7696, 358680), (7770, 355264), (7808, 353535), (7840, 352092), (7930, 348096), (8288, 333060), (8320, 331779), (8540, 323232), (8736, 315980), (8880, 310856), (8967, 307840), (9028, 305760), (9065, 304512), (9408, 293410), (9516, 290080), (9555, 288896), (9620, 286944), (9760, 282828), (10101, 273280), (10192, 270840), (10248, 269360), (10360, 266448), (10878, 253760), (10920, 252784), (11102, 248640), (11285, 244608), (11544, 239120), (11648, 236985), (11712, 235690), (11760, 234728), (11840, 233142), (11895, 232064), (11956, 230880), (12432, 222040), (12480, 221186), (12688, 217560), (12740, 216672), (12810, 215488), (13440, 205387), (13468, 204960), (13542, 203840), (13664, 202020), (14208, 194285), (14430, 191296), (14504, 190320), (14560, 189588), (14640, 188552), (14945, 184704), (15288, 180560), (15392, 179340), (15540, 177632), (15680, 176046), (15799, 174720), (15860, 174048), (16576, 166530), (16653, 165760), (16835, 163968), (17080, 161616), (17472, 157990), (17760, 155428), (17934, 153920), (18056, 152880), (18130, 152256), (18816, 146705), (19032, 145040), (19110, 144448), (19240, 143472), (19520, 141414), (20202, 136640), (20384, 135420), (20496, 134680), (20720, 133224), (21756, 126880), (21840, 126392), (22204, 124320), (22570, 122304), (23088, 119560), (23424, 117845), (23520, 117364), (23569, 117120), (23680, 116571), (23790, 116032), (23912, 115440), (24864, 111020), (24960, 110593), (25376, 108780), (25480, 108336), (25620, 107744), (26936, 102480), (27084, 101920), (27195, 101504), (27328, 101010), (27755, 99456), (28860, 95648), (29008, 95160), (29120, 94794), (29280, 94276), (29341, 94080), (29890, 92352), (30576, 90280), (30784, 89670), (31080, 88816), (31360, 88023), (31598, 87360), (31720, 87024), (33152, 83265), (33306, 82880), (33670, 81984), (33855, 81536), (34160, 80808), (34944, 78995), (35520, 77714), (35868, 76960), (36112, 76440), (36260, 76128), (38064, 72520), (38220, 72224), (38480, 71736), (38857, 71040), (39040, 70707), (40404, 68320), (40768, 67710), (40992, 67340), (41440, 66612), (43512, 63440), (43680, 63196), (44408, 62160), (44835, 61568), (45140, 61152), (46176, 59780), (47040, 58682), (47138, 58560), (47397, 58240), (47580, 58016), (47824, 57720), (49728, 55510), (50505, 54656), (50752, 54390), (50960, 54168), (51240, 53872)]