2506387520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 448

約数和(自身を含む): 8000487936

約数和(自身を除く): 5494100416

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 61, 64, 65, 68, 70, 80, 83, 85, 91, 104, 112, 119, 122, 130, 136, 140, 160, 166, 170, 182, 208, 221, 224, 238, 244, 260, 272, 280, 305, 320, 332, 340, 364, 415, 416, 427, 442, 448, 455, 476, 488, 520, 544, 560, 581, 595, 610, 664, 680, 728, 793, 830, 832, 854, 884, 910, 952, 976, 1037, 1040, 1079, 1088, 1105, 1120, 1162, 1190, 1220, 1328, 1360, 1411, 1456, 1547, 1586, 1660, 1708, 1768, 1820, 1904, 1952, 2074, 2080, 2135, 2158, 2210, 2240, 2324, 2380, 2440, 2656, 2720, 2822, 2905, 2912, 3094, 3172, 3320, 3416, 3536, 3640, 3808, 3904, 3965, 4148, 4160, 4270, 4316, 4420, 4648, 4760, 4880, 5063, 5185, 5312, 5395, 5440, 5551, 5644, 5810, 5824, 6188, 6344, 6640, 6832, 7055, 7072, 7259, 7280, 7553, 7616, 7735, 7930, 8296, 8540, 8632, 8840, 9296, 9520, 9760, 9877, 10126, 10370, 10790, 11102, 11288, 11620, 12376, 12688, 13280, 13481, 13664, 14110, 14144, 14518, 14560, 15106, 15470, 15860, 16592, 17080, 17264, 17680, 18343, 18592, 19040, 19520, 19754, 20252, 20740, 21580, 22204, 22576, 23240, 24752, 25315, 25376, 26560, 26962, 27328, 27755, 28220, 29036, 29120, 30212, 30940, 31720, 33184, 34160, 34528, 35360, 35441, 36295, 36686, 37184, 37765, 38080, 39508, 40504, 41480, 43160, 44408, 45152, 46480, 49385, 49504, 50630, 50752, 53924, 55510, 56440, 58072, 60424, 61880, 63440, 65819, 66368, 67405, 68320, 69056, 70720, 70882, 72590, 73372, 75530, 79016, 81008, 82960, 86071, 86320, 88816, 90304, 91715, 92960, 94367, 98770, 99008, 101260, 107848, 111020, 112880, 116144, 120848, 123760, 126880, 128401, 131638, 134810, 136640, 141764, 145180, 146744, 151060, 158032, 162016, 165920, 172142, 172640, 177205, 177632, 183430, 185920, 188734, 197540, 202520, 215696, 222040, 225760, 232288, 241696, 247520, 253760, 256802, 263276, 269620, 283528, 290360, 293488, 302120, 316064, 324032, 329095, 331840, 344284, 345280, 354410, 355264, 366860, 377468, 395080, 405040, 430355, 431392, 444080, 451520, 460733, 464576, 471835, 483392, 495040, 513604, 526552, 539240, 567056, 580720, 586976, 602497, 604240, 632128, 642005, 658190, 688568, 708820, 733720, 754936, 790160, 810080, 860710, 862784, 888160, 921466, 943670, 1027208, 1053104, 1078480, 1118923, 1134112, 1161440, 1173952, 1204994, 1208480, 1284010, 1316380, 1377136, 1417640, 1467440, 1509872, 1580320, 1620160, 1721420, 1776320, 1842932, 1887340, 2054416, 2106208, 2156960, 2237846, 2268224, 2303665, 2322880, 2409988, 2416960, 2568020, 2632760, 2754272, 2835280, 2934880, 3012485, 3019744, 3160640, 3442840, 3685864, 3774680, 4108832, 4212416, 4313920, 4475692, 4607330, 4819976, 5136040, 5265520, 5508544, 5594615, 5670560, 5869760, 6024970, 6039488, 6885680, 7371728, 7549360, 7832461, 8217664, 8951384, 9214660, 9639952, 10272080, 10531040, 11189230, 11341120, 12049940, 13771360, 14743456, 15098720, 15664922, 17902768, 18429320, 19279904, 20544160, 21062080, 22378460, 24099880, 27542720, 29486912, 30197440, 31329844, 35805536, 36858640, 38559808, 39162305, 41088320, 44756920, 48199760, 62659688, 71611072, 73717280, 78324610, 89513840, 96399520, 125319376, 147434560, 156649220, 179027680, 192799040, 250638752, 313298440, 358055360, 501277504, 626596880, 1253193760, 2506387520]

約数ペア:

[(1, 2506387520), (2, 1253193760), (4, 626596880), (5, 501277504), (7, 358055360), (8, 313298440), (10, 250638752), (13, 192799040), (14, 179027680), (16, 156649220), (17, 147434560), (20, 125319376), (26, 96399520), (28, 89513840), (32, 78324610), (34, 73717280), (35, 71611072), (40, 62659688), (52, 48199760), (56, 44756920), (61, 41088320), (64, 39162305), (65, 38559808), (68, 36858640), (70, 35805536), (80, 31329844), (83, 30197440), (85, 29486912), (91, 27542720), (104, 24099880), (112, 22378460), (119, 21062080), (122, 20544160), (130, 19279904), (136, 18429320), (140, 17902768), (160, 15664922), (166, 15098720), (170, 14743456), (182, 13771360), (208, 12049940), (221, 11341120), (224, 11189230), (238, 10531040), (244, 10272080), (260, 9639952), (272, 9214660), (280, 8951384), (305, 8217664), (320, 7832461), (332, 7549360), (340, 7371728), (364, 6885680), (415, 6039488), (416, 6024970), (427, 5869760), (442, 5670560), (448, 5594615), (455, 5508544), (476, 5265520), (488, 5136040), (520, 4819976), (544, 4607330), (560, 4475692), (581, 4313920), (595, 4212416), (610, 4108832), (664, 3774680), (680, 3685864), (728, 3442840), (793, 3160640), (830, 3019744), (832, 3012485), (854, 2934880), (884, 2835280), (910, 2754272), (952, 2632760), (976, 2568020), (1037, 2416960), (1040, 2409988), (1079, 2322880), (1088, 2303665), (1105, 2268224), (1120, 2237846), (1162, 2156960), (1190, 2106208), (1220, 2054416), (1328, 1887340), (1360, 1842932), (1411, 1776320), (1456, 1721420), (1547, 1620160), (1586, 1580320), (1660, 1509872), (1708, 1467440), (1768, 1417640), (1820, 1377136), (1904, 1316380), (1952, 1284010), (2074, 1208480), (2080, 1204994), (2135, 1173952), (2158, 1161440), (2210, 1134112), (2240, 1118923), (2324, 1078480), (2380, 1053104), (2440, 1027208), (2656, 943670), (2720, 921466), (2822, 888160), (2905, 862784), (2912, 860710), (3094, 810080), (3172, 790160), (3320, 754936), (3416, 733720), (3536, 708820), (3640, 688568), (3808, 658190), (3904, 642005), (3965, 632128), (4148, 604240), (4160, 602497), (4270, 586976), (4316, 580720), (4420, 567056), (4648, 539240), (4760, 526552), (4880, 513604), (5063, 495040), (5185, 483392), (5312, 471835), (5395, 464576), (5440, 460733), (5551, 451520), (5644, 444080), (5810, 431392), (5824, 430355), (6188, 405040), (6344, 395080), (6640, 377468), (6832, 366860), (7055, 355264), (7072, 354410), (7259, 345280), (7280, 344284), (7553, 331840), (7616, 329095), (7735, 324032), (7930, 316064), (8296, 302120), (8540, 293488), (8632, 290360), (8840, 283528), (9296, 269620), (9520, 263276), (9760, 256802), (9877, 253760), (10126, 247520), (10370, 241696), (10790, 232288), (11102, 225760), (11288, 222040), (11620, 215696), (12376, 202520), (12688, 197540), (13280, 188734), (13481, 185920), (13664, 183430), (14110, 177632), (14144, 177205), (14518, 172640), (14560, 172142), (15106, 165920), (15470, 162016), (15860, 158032), (16592, 151060), (17080, 146744), (17264, 145180), (17680, 141764), (18343, 136640), (18592, 134810), (19040, 131638), (19520, 128401), (19754, 126880), (20252, 123760), (20740, 120848), (21580, 116144), (22204, 112880), (22576, 111020), (23240, 107848), (24752, 101260), (25315, 99008), (25376, 98770), (26560, 94367), (26962, 92960), (27328, 91715), (27755, 90304), (28220, 88816), (29036, 86320), (29120, 86071), (30212, 82960), (30940, 81008), (31720, 79016), (33184, 75530), (34160, 73372), (34528, 72590), (35360, 70882), (35441, 70720), (36295, 69056), (36686, 68320), (37184, 67405), (37765, 66368), (38080, 65819), (39508, 63440), (40504, 61880), (41480, 60424), (43160, 58072), (44408, 56440), (45152, 55510), (46480, 53924), (49385, 50752), (49504, 50630)]