643930560

素因数分解:

$2^6\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^2$

素因数の和:72

約数の個数: 756

約数和(自身を含む): 2893225608

約数和(自身を除く): 2249295048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 162, 168, 169, 180, 182, 189, 192, 195, 196, 208, 210, 216, 224, 234, 240, 243, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 320, 324, 336, 338, 351, 360, 364, 378, 390, 392, 405, 416, 420, 432, 441, 448, 455, 468, 480, 486, 490, 504, 507, 520, 540, 546, 560, 567, 576, 585, 588, 624, 630, 637, 648, 672, 676, 702, 720, 728, 735, 756, 780, 784, 810, 819, 832, 840, 845, 864, 882, 910, 936, 945, 960, 972, 980, 1008, 1014, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1176, 1183, 1215, 1248, 1260, 1274, 1296, 1323, 1344, 1352, 1365, 1404, 1440, 1456, 1470, 1512, 1521, 1560, 1568, 1620, 1638, 1680, 1690, 1701, 1728, 1755, 1764, 1820, 1872, 1890, 1911, 1944, 1960, 2016, 2028, 2080, 2106, 2160, 2184, 2205, 2240, 2268, 2340, 2352, 2366, 2430, 2457, 2496, 2520, 2535, 2548, 2592, 2646, 2704, 2730, 2808, 2835, 2880, 2912, 2940, 3024, 3042, 3120, 3136, 3159, 3185, 3240, 3276, 3360, 3380, 3402, 3510, 3528, 3549, 3640, 3744, 3780, 3822, 3888, 3920, 3969, 4032, 4056, 4095, 4160, 4212, 4320, 4368, 4410, 4536, 4563, 4680, 4704, 4732, 4860, 4914, 5040, 5070, 5096, 5184, 5265, 5292, 5408, 5460, 5616, 5670, 5733, 5824, 5880, 5915, 6048, 6084, 6240, 6318, 6370, 6480, 6552, 6615, 6720, 6760, 6804, 7020, 7056, 7098, 7280, 7371, 7488, 7560, 7605, 7644, 7776, 7840, 7938, 8112, 8190, 8281, 8424, 8505, 8640, 8736, 8820, 9072, 9126, 9360, 9408, 9464, 9555, 9720, 9828, 10080, 10140, 10192, 10530, 10584, 10647, 10816, 10920, 11232, 11340, 11466, 11760, 11830, 11907, 12096, 12168, 12285, 12480, 12636, 12740, 12960, 13104, 13230, 13520, 13608, 13689, 14040, 14112, 14196, 14560, 14742, 15120, 15210, 15288, 15552, 15680, 15795, 15876, 16224, 16380, 16562, 16848, 17010, 17199, 17472, 17640, 17745, 18144, 18252, 18720, 18928, 19110, 19440, 19656, 19845, 20160, 20280, 20384, 21060, 21168, 21294, 21840, 22113, 22464, 22680, 22815, 22932, 23520, 23660, 23814, 24336, 24570, 24843, 25272, 25480, 25920, 26208, 26460, 27040, 27216, 27378, 28080, 28224, 28392, 28665, 29120, 29484, 30240, 30420, 30576, 31590, 31752, 31941, 32448, 32760, 33124, 33696, 34020, 34398, 35280, 35490, 36288, 36504, 36855, 37440, 37856, 38220, 38880, 39312, 39690, 40560, 40768, 41067, 41405, 42120, 42336, 42588, 43680, 44226, 45360, 45630, 45864, 47040, 47320, 47628, 48672, 49140, 49686, 50544, 50960, 51597, 52416, 52920, 53235, 54080, 54432, 54756, 56160, 56784, 57330, 58968, 59535, 60480, 60840, 61152, 63180, 63504, 63882, 65520, 66248, 67392, 68040, 68445, 68796, 70560, 70980, 73008, 73710, 74529, 75712, 76440, 77760, 78624, 79380, 81120, 82134, 82810, 84240, 84672, 85176, 85995, 87360, 88452, 90720, 91260, 91728, 94640, 95256, 95823, 97344, 98280, 99372, 101088, 101920, 103194, 105840, 106470, 108864, 109512, 110565, 112320, 113568, 114660, 117936, 119070, 121680, 122304, 124215, 126360, 127008, 127764, 131040, 132496, 136080, 136890, 137592, 141120, 141960, 146016, 147420, 149058, 152880, 154791, 157248, 158760, 159705, 162240, 164268, 165620, 168480, 170352, 171990, 176904, 181440, 182520, 183456, 189280, 190512, 191646, 196560, 198744, 202176, 203840, 205335, 206388, 211680, 212940, 219024, 221130, 223587, 227136, 229320, 235872, 238140, 243360, 248430, 252720, 254016, 255528, 257985, 262080, 264992, 272160, 273780, 275184, 283920, 287469, 292032, 294840, 298116, 305760, 309582, 317520, 319410, 328536, 331240, 336960, 340704, 343980, 353808, 365040, 366912, 372645, 378560, 381024, 383292, 393120, 397488, 410670, 412776, 423360, 425880, 438048, 442260, 447174, 458640, 471744, 476280, 479115, 486720, 496860, 505440, 511056, 515970, 529984, 544320, 547560, 550368, 567840, 574938, 589680, 596232, 611520, 619164, 635040, 638820, 657072, 662480, 670761, 681408, 687960, 707616, 730080, 745290, 762048, 766584, 773955, 786240, 794976, 821340, 825552, 851760, 876096, 884520, 894348, 917280, 952560, 958230, 993720, 1010880, 1022112, 1031940, 1095120, 1100736, 1117935, 1135680, 1149876, 1179360, 1192464, 1238328, 1270080, 1277640, 1314144, 1324960, 1341522, 1375920, 1415232, 1437345, 1460160, 1490580, 1533168, 1547910, 1589952, 1642680, 1651104, 1703520, 1769040, 1788696, 1834560, 1905120, 1916460, 1987440, 2012283, 2044224, 2063880, 2190240, 2235870, 2299752, 2358720, 2384928, 2476656, 2555280, 2628288, 2649920, 2683044, 2751840, 2874690, 2981160, 3066336, 3095820, 3285360, 3302208, 3353805, 3407040, 3538080, 3577392, 3810240, 3832920, 3974880, 4024566, 4127760, 4380480, 4471740, 4599504, 4769856, 4953312, 5110560, 5366088, 5503680, 5749380, 5962320, 6132672, 6191640, 6570720, 6707610, 7076160, 7154784, 7665840, 7949760, 8049132, 8255520, 8943480, 9199008, 9906624, 10061415, 10221120, 10732176, 11498760, 11924640, 12383280, 13141440, 13415220, 14309568, 15331680, 16098264, 16511040, 17886960, 18398016, 20122830, 21464352, 22997520, 23849280, 24766560, 26830440, 30663360, 32196528, 35773920, 40245660, 42928704, 45995040, 49533120, 53660880, 64393056, 71547840, 80491320, 91990080, 107321760, 128786112, 160982640, 214643520, 321965280, 643930560]

約数ペア:

[(1, 643930560), (2, 321965280), (3, 214643520), (4, 160982640), (5, 128786112), (6, 107321760), (7, 91990080), (8, 80491320), (9, 71547840), (10, 64393056), (12, 53660880), (13, 49533120), (14, 45995040), (15, 42928704), (16, 40245660), (18, 35773920), (20, 32196528), (21, 30663360), (24, 26830440), (26, 24766560), (27, 23849280), (28, 22997520), (30, 21464352), (32, 20122830), (35, 18398016), (36, 17886960), (39, 16511040), (40, 16098264), (42, 15331680), (45, 14309568), (48, 13415220), (49, 13141440), (52, 12383280), (54, 11924640), (56, 11498760), (60, 10732176), (63, 10221120), (64, 10061415), (65, 9906624), (70, 9199008), (72, 8943480), (78, 8255520), (80, 8049132), (81, 7949760), (84, 7665840), (90, 7154784), (91, 7076160), (96, 6707610), (98, 6570720), (104, 6191640), (105, 6132672), (108, 5962320), (112, 5749380), (117, 5503680), (120, 5366088), (126, 5110560), (130, 4953312), (135, 4769856), (140, 4599504), (144, 4471740), (147, 4380480), (156, 4127760), (160, 4024566), (162, 3974880), (168, 3832920), (169, 3810240), (180, 3577392), (182, 3538080), (189, 3407040), (192, 3353805), (195, 3302208), (196, 3285360), (208, 3095820), (210, 3066336), (216, 2981160), (224, 2874690), (234, 2751840), (240, 2683044), (243, 2649920), (245, 2628288), (252, 2555280), (260, 2476656), (270, 2384928), (273, 2358720), (280, 2299752), (288, 2235870), (294, 2190240), (312, 2063880), (315, 2044224), (320, 2012283), (324, 1987440), (336, 1916460), (338, 1905120), (351, 1834560), (360, 1788696), (364, 1769040), (378, 1703520), (390, 1651104), (392, 1642680), (405, 1589952), (416, 1547910), (420, 1533168), (432, 1490580), (441, 1460160), (448, 1437345), (455, 1415232), (468, 1375920), (480, 1341522), (486, 1324960), (490, 1314144), (504, 1277640), (507, 1270080), (520, 1238328), (540, 1192464), (546, 1179360), (560, 1149876), (567, 1135680), (576, 1117935), (585, 1100736), (588, 1095120), (624, 1031940), (630, 1022112), (637, 1010880), (648, 993720), (672, 958230), (676, 952560), (702, 917280), (720, 894348), (728, 884520), (735, 876096), (756, 851760), (780, 825552), (784, 821340), (810, 794976), (819, 786240), (832, 773955), (840, 766584), (845, 762048), (864, 745290), (882, 730080), (910, 707616), (936, 687960), (945, 681408), (960, 670761), (972, 662480), (980, 657072), (1008, 638820), (1014, 635040), (1040, 619164), (1053, 611520), (1080, 596232), (1092, 589680), (1120, 574938), (1134, 567840), (1170, 550368), (1176, 547560), (1183, 544320), (1215, 529984), (1248, 515970), (1260, 511056), (1274, 505440), (1296, 496860), (1323, 486720), (1344, 479115), (1352, 476280), (1365, 471744), (1404, 458640), (1440, 447174), (1456, 442260), (1470, 438048), (1512, 425880), (1521, 423360), (1560, 412776), (1568, 410670), (1620, 397488), (1638, 393120), (1680, 383292), (1690, 381024), (1701, 378560), (1728, 372645), (1755, 366912), (1764, 365040), (1820, 353808), (1872, 343980), (1890, 340704), (1911, 336960), (1944, 331240), (1960, 328536), (2016, 319410), (2028, 317520), (2080, 309582), (2106, 305760), (2160, 298116), (2184, 294840), (2205, 292032), (2240, 287469), (2268, 283920), (2340, 275184), (2352, 273780), (2366, 272160), (2430, 264992), (2457, 262080), (2496, 257985), (2520, 255528), (2535, 254016), (2548, 252720), (2592, 248430), (2646, 243360), (2704, 238140), (2730, 235872), (2808, 229320), (2835, 227136), (2880, 223587), (2912, 221130), (2940, 219024), (3024, 212940), (3042, 211680), (3120, 206388), (3136, 205335), (3159, 203840), (3185, 202176), (3240, 198744), (3276, 196560), (3360, 191646), (3380, 190512), (3402, 189280), (3510, 183456), (3528, 182520), (3549, 181440), (3640, 176904), (3744, 171990), (3780, 170352), (3822, 168480), (3888, 165620), (3920, 164268), (3969, 162240), (4032, 159705), (4056, 158760), (4095, 157248), (4160, 154791), (4212, 152880), (4320, 149058), (4368, 147420), (4410, 146016), (4536, 141960), (4563, 141120), (4680, 137592), (4704, 136890), (4732, 136080), (4860, 132496), (4914, 131040), (5040, 127764), (5070, 127008), (5096, 126360), (5184, 124215), (5265, 122304), (5292, 121680), (5408, 119070), (5460, 117936), (5616, 114660), (5670, 113568), (5733, 112320), (5824, 110565), (5880, 109512), (5915, 108864), (6048, 106470), (6084, 105840), (6240, 103194), (6318, 101920), (6370, 101088), (6480, 99372), (6552, 98280), (6615, 97344), (6720, 95823), (6760, 95256), (6804, 94640), (7020, 91728), (7056, 91260), (7098, 90720), (7280, 88452), (7371, 87360), (7488, 85995), (7560, 85176), (7605, 84672), (7644, 84240), (7776, 82810), (7840, 82134), (7938, 81120), (8112, 79380), (8190, 78624), (8281, 77760), (8424, 76440), (8505, 75712), (8640, 74529), (8736, 73710), (8820, 73008), (9072, 70980), (9126, 70560), (9360, 68796), (9408, 68445), (9464, 68040), (9555, 67392), (9720, 66248), (9828, 65520), (10080, 63882), (10140, 63504), (10192, 63180), (10530, 61152), (10584, 60840), (10647, 60480), (10816, 59535), (10920, 58968), (11232, 57330), (11340, 56784), (11466, 56160), (11760, 54756), (11830, 54432), (11907, 54080), (12096, 53235), (12168, 52920), (12285, 52416), (12480, 51597), (12636, 50960), (12740, 50544), (12960, 49686), (13104, 49140), (13230, 48672), (13520, 47628), (13608, 47320), (13689, 47040), (14040, 45864), (14112, 45630), (14196, 45360), (14560, 44226), (14742, 43680), (15120, 42588), (15210, 42336), (15288, 42120), (15552, 41405), (15680, 41067), (15795, 40768), (15876, 40560), (16224, 39690), (16380, 39312), (16562, 38880), (16848, 38220), (17010, 37856), (17199, 37440), (17472, 36855), (17640, 36504), (17745, 36288), (18144, 35490), (18252, 35280), (18720, 34398), (18928, 34020), (19110, 33696), (19440, 33124), (19656, 32760), (19845, 32448), (20160, 31941), (20280, 31752), (20384, 31590), (21060, 30576), (21168, 30420), (21294, 30240), (21840, 29484), (22113, 29120), (22464, 28665), (22680, 28392), (22815, 28224), (22932, 28080), (23520, 27378), (23660, 27216), (23814, 27040), (24336, 26460), (24570, 26208), (24843, 25920), (25272, 25480)]