2644976880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 720

約数和(自身を含む): 11423018880

約数和(自身を除く): 8778042000

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, 73, 78, 79, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 146, 147, 156, 158, 168, 180, 182, 195, 196, 208, 210, 219, 234, 237, 240, 245, 252, 260, 273, 280, 292, 294, 312, 315, 316, 336, 360, 364, 365, 390, 392, 395, 420, 438, 441, 455, 468, 474, 490, 504, 511, 520, 546, 553, 560, 584, 585, 588, 624, 630, 632, 637, 657, 711, 720, 728, 730, 735, 780, 784, 790, 819, 840, 876, 882, 910, 936, 948, 949, 980, 1008, 1022, 1027, 1040, 1092, 1095, 1106, 1168, 1170, 1176, 1185, 1260, 1264, 1274, 1314, 1365, 1422, 1456, 1460, 1470, 1533, 1560, 1580, 1638, 1659, 1680, 1752, 1764, 1820, 1872, 1896, 1898, 1911, 1960, 2044, 2054, 2184, 2190, 2205, 2212, 2340, 2352, 2370, 2520, 2548, 2555, 2628, 2730, 2765, 2844, 2847, 2920, 2940, 3066, 3081, 3120, 3160, 3185, 3276, 3285, 3318, 3504, 3528, 3555, 3577, 3640, 3792, 3796, 3822, 3871, 3920, 4088, 4095, 4108, 4368, 4380, 4410, 4424, 4599, 4680, 4740, 4745, 4977, 5040, 5096, 5110, 5135, 5256, 5460, 5530, 5688, 5694, 5733, 5767, 5840, 5880, 6132, 6162, 6320, 6370, 6552, 6570, 6636, 6643, 7056, 7110, 7154, 7189, 7280, 7592, 7644, 7665, 7742, 8176, 8190, 8216, 8295, 8541, 8760, 8820, 8848, 9198, 9243, 9360, 9480, 9490, 9555, 9954, 10192, 10220, 10270, 10512, 10731, 10920, 11060, 11376, 11388, 11466, 11534, 11613, 11760, 12264, 12324, 12740, 13104, 13140, 13272, 13286, 14220, 14235, 14308, 14378, 15184, 15288, 15330, 15405, 15484, 16380, 16432, 16590, 17082, 17301, 17520, 17640, 17885, 18396, 18486, 18960, 18980, 19110, 19355, 19908, 19929, 20440, 20540, 21462, 21567, 21840, 22120, 22776, 22932, 22995, 23068, 23226, 24528, 24648, 24885, 25480, 26280, 26544, 26572, 28440, 28470, 28616, 28665, 28756, 28835, 30576, 30660, 30810, 30968, 32193, 32760, 33180, 33215, 34164, 34602, 34839, 35280, 35770, 35945, 36792, 36972, 37960, 38220, 38710, 39816, 39858, 40369, 40880, 41080, 42705, 42924, 43134, 44240, 45552, 45864, 45990, 46136, 46215, 46452, 46501, 49296, 49770, 50323, 50960, 51903, 52560, 53144, 53655, 56880, 56940, 57232, 57330, 57512, 57670, 58065, 59787, 61320, 61620, 61936, 64386, 64701, 65520, 66360, 66430, 68328, 69204, 69678, 71540, 71890, 73584, 73944, 74971, 75920, 76440, 77420, 79632, 79716, 80738, 82160, 85410, 85848, 86268, 86505, 91728, 91980, 92272, 92430, 92904, 93002, 99540, 99645, 100646, 103806, 106288, 107310, 107835, 113880, 114660, 115024, 115340, 116130, 119574, 121107, 122640, 123240, 128772, 129402, 132720, 132860, 136656, 138408, 139356, 139503, 143080, 143780, 147888, 149942, 150969, 152880, 154840, 159432, 160965, 161476, 170820, 171696, 172536, 173010, 174195, 183960, 184860, 185808, 186004, 199080, 199290, 201292, 201845, 207612, 214620, 215670, 224913, 227760, 229320, 230680, 232260, 232505, 239148, 242214, 246480, 251615, 257544, 258804, 259515, 265720, 276816, 278712, 279006, 282583, 286160, 287560, 298935, 299884, 301938, 309680, 318864, 321930, 322952, 323505, 341640, 345072, 346020, 348390, 363321, 367920, 369720, 372008, 374855, 398160, 398580, 402584, 403690, 415224, 418509, 429240, 431340, 449826, 452907, 458640, 461360, 464520, 465010, 478296, 484428, 503230, 515088, 517608, 519030, 524797, 531440, 557424, 558012, 565166, 575120, 597870, 599768, 603876, 605535, 643860, 645904, 647010, 674739, 683280, 692040, 696780, 697515, 726642, 739440, 744016, 749710, 754845, 797160, 805168, 807380, 830448, 837018, 847749, 858480, 862680, 899652, 905814, 929040, 930020, 956592, 968856, 1006460, 1035216, 1038060, 1049594, 1116024, 1124565, 1130332, 1195740, 1199536, 1207752, 1211070, 1287720, 1294020, 1349478, 1384080, 1393560, 1395030, 1412915, 1453284, 1499420, 1509690, 1574391, 1594320, 1614760, 1674036, 1695498, 1725360, 1799304, 1811628, 1816605, 1860040, 1937712, 2012920, 2076120, 2092545, 2099188, 2232048, 2249130, 2260664, 2264535, 2391480, 2415504, 2422140, 2543247, 2575440, 2588040, 2623985, 2698956, 2787120, 2790060, 2825830, 2906568, 2998840, 3019380, 3148782, 3229520, 3348072, 3373695, 3390996, 3598608, 3623256, 3633210, 3673579, 3720080, 4025840, 4152240, 4185090, 4198376, 4238745, 4498260, 4521328, 4529070, 4723173, 4782960, 4844280, 5086494, 5176080, 5247970, 5397912, 5580120, 5651660, 5813136, 5997680, 6038760, 6297564, 6696144, 6747390, 6781992, 7246512, 7266420, 7347158, 7871955, 8370180, 8396752, 8477490, 8996520, 9058140, 9446346, 9688560, 10172988, 10495940, 10795824, 11020737, 11160240, 11303320, 12077520, 12595128, 12716235, 13494780, 13563984, 14532840, 14694316, 15743910, 16740360, 16954980, 17993040, 18116280, 18367895, 18892692, 20345976, 20991880, 22041474, 22606640, 23615865, 25190256, 25432470, 26989560, 29065680, 29388632, 31487820, 33062211, 33480720, 33909960, 36232560, 36735790, 37785384, 40691952, 41983760, 44082948, 47231730, 50864940, 53979120, 55103685, 58777264, 62975640, 66124422, 67819920, 73471580, 75570768, 88165896, 94463460, 101729880, 110207370, 125951280, 132248844, 146943160, 165311055, 176331792, 188926920, 203459760, 220414740, 264497688, 293886320, 330622110, 377853840, 440829480, 528995376, 661244220, 881658960, 1322488440, 2644976880]

約数ペア:

[(1, 2644976880), (2, 1322488440), (3, 881658960), (4, 661244220), (5, 528995376), (6, 440829480), (7, 377853840), (8, 330622110), (9, 293886320), (10, 264497688), (12, 220414740), (13, 203459760), (14, 188926920), (15, 176331792), (16, 165311055), (18, 146943160), (20, 132248844), (21, 125951280), (24, 110207370), (26, 101729880), (28, 94463460), (30, 88165896), (35, 75570768), (36, 73471580), (39, 67819920), (40, 66124422), (42, 62975640), (45, 58777264), (48, 55103685), (49, 53979120), (52, 50864940), (56, 47231730), (60, 44082948), (63, 41983760), (65, 40691952), (70, 37785384), (72, 36735790), (73, 36232560), (78, 33909960), (79, 33480720), (80, 33062211), (84, 31487820), (90, 29388632), (91, 29065680), (98, 26989560), (104, 25432470), (105, 25190256), (112, 23615865), (117, 22606640), (120, 22041474), (126, 20991880), (130, 20345976), (140, 18892692), (144, 18367895), (146, 18116280), (147, 17993040), (156, 16954980), (158, 16740360), (168, 15743910), (180, 14694316), (182, 14532840), (195, 13563984), (196, 13494780), (208, 12716235), (210, 12595128), (219, 12077520), (234, 11303320), (237, 11160240), (240, 11020737), (245, 10795824), (252, 10495940), (260, 10172988), (273, 9688560), (280, 9446346), (292, 9058140), (294, 8996520), (312, 8477490), (315, 8396752), (316, 8370180), (336, 7871955), (360, 7347158), (364, 7266420), (365, 7246512), (390, 6781992), (392, 6747390), (395, 6696144), (420, 6297564), (438, 6038760), (441, 5997680), (455, 5813136), (468, 5651660), (474, 5580120), (490, 5397912), (504, 5247970), (511, 5176080), (520, 5086494), (546, 4844280), (553, 4782960), (560, 4723173), (584, 4529070), (585, 4521328), (588, 4498260), (624, 4238745), (630, 4198376), (632, 4185090), (637, 4152240), (657, 4025840), (711, 3720080), (720, 3673579), (728, 3633210), (730, 3623256), (735, 3598608), (780, 3390996), (784, 3373695), (790, 3348072), (819, 3229520), (840, 3148782), (876, 3019380), (882, 2998840), (910, 2906568), (936, 2825830), (948, 2790060), (949, 2787120), (980, 2698956), (1008, 2623985), (1022, 2588040), (1027, 2575440), (1040, 2543247), (1092, 2422140), (1095, 2415504), (1106, 2391480), (1168, 2264535), (1170, 2260664), (1176, 2249130), (1185, 2232048), (1260, 2099188), (1264, 2092545), (1274, 2076120), (1314, 2012920), (1365, 1937712), (1422, 1860040), (1456, 1816605), (1460, 1811628), (1470, 1799304), (1533, 1725360), (1560, 1695498), (1580, 1674036), (1638, 1614760), (1659, 1594320), (1680, 1574391), (1752, 1509690), (1764, 1499420), (1820, 1453284), (1872, 1412915), (1896, 1395030), (1898, 1393560), (1911, 1384080), (1960, 1349478), (2044, 1294020), (2054, 1287720), (2184, 1211070), (2190, 1207752), (2205, 1199536), (2212, 1195740), (2340, 1130332), (2352, 1124565), (2370, 1116024), (2520, 1049594), (2548, 1038060), (2555, 1035216), (2628, 1006460), (2730, 968856), (2765, 956592), (2844, 930020), (2847, 929040), (2920, 905814), (2940, 899652), (3066, 862680), (3081, 858480), (3120, 847749), (3160, 837018), (3185, 830448), (3276, 807380), (3285, 805168), (3318, 797160), (3504, 754845), (3528, 749710), (3555, 744016), (3577, 739440), (3640, 726642), (3792, 697515), (3796, 696780), (3822, 692040), (3871, 683280), (3920, 674739), (4088, 647010), (4095, 645904), (4108, 643860), (4368, 605535), (4380, 603876), (4410, 599768), (4424, 597870), (4599, 575120), (4680, 565166), (4740, 558012), (4745, 557424), (4977, 531440), (5040, 524797), (5096, 519030), (5110, 517608), (5135, 515088), (5256, 503230), (5460, 484428), (5530, 478296), (5688, 465010), (5694, 464520), (5733, 461360), (5767, 458640), (5840, 452907), (5880, 449826), (6132, 431340), (6162, 429240), (6320, 418509), (6370, 415224), (6552, 403690), (6570, 402584), (6636, 398580), (6643, 398160), (7056, 374855), (7110, 372008), (7154, 369720), (7189, 367920), (7280, 363321), (7592, 348390), (7644, 346020), (7665, 345072), (7742, 341640), (8176, 323505), (8190, 322952), (8216, 321930), (8295, 318864), (8541, 309680), (8760, 301938), (8820, 299884), (8848, 298935), (9198, 287560), (9243, 286160), (9360, 282583), (9480, 279006), (9490, 278712), (9555, 276816), (9954, 265720), (10192, 259515), (10220, 258804), (10270, 257544), (10512, 251615), (10731, 246480), (10920, 242214), (11060, 239148), (11376, 232505), (11388, 232260), (11466, 230680), (11534, 229320), (11613, 227760), (11760, 224913), (12264, 215670), (12324, 214620), (12740, 207612), (13104, 201845), (13140, 201292), (13272, 199290), (13286, 199080), (14220, 186004), (14235, 185808), (14308, 184860), (14378, 183960), (15184, 174195), (15288, 173010), (15330, 172536), (15405, 171696), (15484, 170820), (16380, 161476), (16432, 160965), (16590, 159432), (17082, 154840), (17301, 152880), (17520, 150969), (17640, 149942), (17885, 147888), (18396, 143780), (18486, 143080), (18960, 139503), (18980, 139356), (19110, 138408), (19355, 136656), (19908, 132860), (19929, 132720), (20440, 129402), (20540, 128772), (21462, 123240), (21567, 122640), (21840, 121107), (22120, 119574), (22776, 116130), (22932, 115340), (22995, 115024), (23068, 114660), (23226, 113880), (24528, 107835), (24648, 107310), (24885, 106288), (25480, 103806), (26280, 100646), (26544, 99645), (26572, 99540), (28440, 93002), (28470, 92904), (28616, 92430), (28665, 92272), (28756, 91980), (28835, 91728), (30576, 86505), (30660, 86268), (30810, 85848), (30968, 85410), (32193, 82160), (32760, 80738), (33180, 79716), (33215, 79632), (34164, 77420), (34602, 76440), (34839, 75920), (35280, 74971), (35770, 73944), (35945, 73584), (36792, 71890), (36972, 71540), (37960, 69678), (38220, 69204), (38710, 68328), (39816, 66430), (39858, 66360), (40369, 65520), (40880, 64701), (41080, 64386), (42705, 61936), (42924, 61620), (43134, 61320), (44240, 59787), (45552, 58065), (45864, 57670), (45990, 57512), (46136, 57330), (46215, 57232), (46452, 56940), (46501, 56880), (49296, 53655), (49770, 53144), (50323, 52560), (50960, 51903)]