20629365120

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4424

約数の個数: 640

約数和(自身を含む): 90692965440

約数和(自身を除く): 70063600320

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, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 672, 702, 720, 728, 756, 780, 810, 819, 832, 840, 864, 896, 910, 936, 945, 960, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1248, 1260, 1296, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1664, 1680, 1728, 1755, 1820, 1872, 1890, 1920, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2457, 2496, 2520, 2592, 2688, 2730, 2808, 2835, 2880, 2912, 3024, 3120, 3240, 3276, 3360, 3456, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4212, 4320, 4368, 4373, 4480, 4536, 4680, 4914, 4992, 5040, 5184, 5265, 5460, 5616, 5670, 5760, 5824, 6048, 6240, 6480, 6552, 6720, 7020, 7280, 7371, 7488, 7560, 8064, 8190, 8320, 8424, 8640, 8736, 8746, 9072, 9360, 9828, 10080, 10368, 10530, 10920, 11232, 11340, 11648, 12096, 12285, 12480, 12960, 13104, 13119, 13440, 14040, 14560, 14742, 14976, 15120, 16380, 16848, 17280, 17472, 17492, 18144, 18720, 19656, 20160, 21060, 21840, 21865, 22464, 22680, 24192, 24570, 24960, 25920, 26208, 26238, 28080, 29120, 29484, 30240, 30611, 32760, 33696, 34944, 34984, 36288, 36855, 37440, 39312, 39357, 40320, 42120, 43680, 43730, 44928, 45360, 49140, 51840, 52416, 52476, 56160, 56849, 58240, 58968, 60480, 61222, 65520, 65595, 67392, 69968, 72576, 73710, 74880, 78624, 78714, 84240, 87360, 87460, 90720, 91833, 98280, 104832, 104952, 112320, 113698, 117936, 118071, 120960, 122444, 131040, 131190, 134784, 139936, 147420, 153055, 157248, 157428, 168480, 170547, 174720, 174920, 181440, 183666, 196560, 196785, 209904, 224640, 227396, 235872, 236142, 244888, 262080, 262380, 275499, 279872, 284245, 294840, 306110, 314496, 314856, 336960, 341094, 349840, 354213, 362880, 367332, 393120, 393570, 397943, 419808, 454792, 459165, 471744, 472284, 489776, 511641, 524160, 524760, 550998, 559744, 568490, 589680, 590355, 612220, 629712, 673920, 682188, 699680, 708426, 734664, 786240, 787140, 795886, 826497, 839616, 852735, 909584, 918330, 943488, 944568, 979552, 1023282, 1049520, 1101996, 1136980, 1179360, 1180710, 1193829, 1224440, 1259424, 1364376, 1377495, 1399360, 1416852, 1469328, 1534923, 1572480, 1574280, 1591772, 1652994, 1679232, 1705470, 1771065, 1819168, 1836660, 1889136, 1959104, 1989715, 2046564, 2099040, 2203992, 2273960, 2358720, 2361420, 2387658, 2448880, 2479491, 2518848, 2558205, 2728752, 2754990, 2798720, 2833704, 2938656, 3069846, 3148560, 3183544, 3305988, 3410940, 3542130, 3581487, 3638336, 3673320, 3778272, 3918208, 3979430, 4093128, 4132485, 4198080, 4407984, 4547920, 4604769, 4717440, 4722840, 4775316, 4897760, 4958982, 5037696, 5116410, 5457504, 5509980, 5667408, 5877312, 5969145, 6139692, 6297120, 6367088, 6611976, 6821880, 7084260, 7162974, 7276672, 7346640, 7556544, 7674615, 7958860, 8186256, 8264970, 8396160, 8815968, 9095840, 9209538, 9445680, 9550632, 9795520, 9917964, 10232820, 10744461, 10915008, 11019960, 11334816, 11754624, 11938290, 12279384, 12397455, 12594240, 12734176, 13223952, 13643760, 14168520, 14325948, 14693280, 15113088, 15349230, 15917720, 16372512, 16529940, 17631936, 17907435, 18191680, 18419076, 18891360, 19101264, 19591040, 19835928, 20465640, 21488922, 21830016, 22039920, 22669632, 23023845, 23876580, 24558768, 24794910, 25188480, 25468352, 26447904, 27287520, 28337040, 28651896, 29386560, 30698460, 31835440, 32233383, 32745024, 33059880, 35263872, 35814870, 36383360, 36838152, 37782720, 38202528, 39671856, 40931280, 42977844, 44079840, 45339264, 46047690, 47753160, 49117536, 49589820, 50936704, 52895808, 53722305, 54575040, 56674080, 57303792, 58773120, 61396920, 63670880, 64466766, 65490048, 66119760, 71629740, 73676304, 75565440, 76405056, 79343712, 81862560, 85955688, 88159680, 92095380, 95506320, 98235072, 99179640, 105791616, 107444610, 109150080, 113348160, 114607584, 122793840, 127341760, 128933532, 132239520, 143259480, 147352608, 152810112, 158687424, 161166915, 163725120, 171911376, 176319360, 184190760, 191012640, 196470144, 198359280, 214889220, 226696320, 229215168, 245587680, 254683520, 257867064, 264479040, 286518960, 294705216, 317374848, 322333830, 327450240, 343822752, 368381520, 382025280, 396718560, 429778440, 458430336, 491175360, 515734128, 528958080, 573037920, 589410432, 644667660, 687645504, 736763040, 764050560, 793437120, 859556880, 982350720, 1031468256, 1146075840, 1289335320, 1375291008, 1473526080, 1586874240, 1719113760, 2062936512, 2292151680, 2578670640, 2947052160, 3438227520, 4125873024, 5157341280, 6876455040, 10314682560, 20629365120]

約数ペア:

[(1, 20629365120), (2, 10314682560), (3, 6876455040), (4, 5157341280), (5, 4125873024), (6, 3438227520), (7, 2947052160), (8, 2578670640), (9, 2292151680), (10, 2062936512), (12, 1719113760), (13, 1586874240), (14, 1473526080), (15, 1375291008), (16, 1289335320), (18, 1146075840), (20, 1031468256), (21, 982350720), (24, 859556880), (26, 793437120), (27, 764050560), (28, 736763040), (30, 687645504), (32, 644667660), (35, 589410432), (36, 573037920), (39, 528958080), (40, 515734128), (42, 491175360), (45, 458430336), (48, 429778440), (52, 396718560), (54, 382025280), (56, 368381520), (60, 343822752), (63, 327450240), (64, 322333830), (65, 317374848), (70, 294705216), (72, 286518960), (78, 264479040), (80, 257867064), (81, 254683520), (84, 245587680), (90, 229215168), (91, 226696320), (96, 214889220), (104, 198359280), (105, 196470144), (108, 191012640), (112, 184190760), (117, 176319360), (120, 171911376), (126, 163725120), (128, 161166915), (130, 158687424), (135, 152810112), (140, 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27287520), (780, 26447904), (810, 25468352), (819, 25188480), (832, 24794910), (840, 24558768), (864, 23876580), (896, 23023845), (910, 22669632), (936, 22039920), (945, 21830016), (960, 21488922), (1008, 20465640), (1040, 19835928), (1053, 19591040), (1080, 19101264), (1092, 18891360), (1120, 18419076), (1134, 18191680), (1152, 17907435), (1170, 17631936), (1248, 16529940), (1260, 16372512), (1296, 15917720), (1344, 15349230), (1365, 15113088), (1404, 14693280), (1440, 14325948), (1456, 14168520), (1512, 13643760), (1560, 13223952), (1620, 12734176), (1638, 12594240), (1664, 12397455), (1680, 12279384), (1728, 11938290), (1755, 11754624), (1820, 11334816), (1872, 11019960), (1890, 10915008), (1920, 10744461), (2016, 10232820), (2080, 9917964), (2106, 9795520), (2160, 9550632), (2184, 9445680), (2240, 9209538), (2268, 9095840), (2340, 8815968), (2457, 8396160), (2496, 8264970), (2520, 8186256), (2592, 7958860), (2688, 7674615), (2730, 7556544), (2808, 7346640), (2835, 7276672), (2880, 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1771065), (12096, 1705470), (12285, 1679232), (12480, 1652994), (12960, 1591772), (13104, 1574280), (13119, 1572480), (13440, 1534923), (14040, 1469328), (14560, 1416852), (14742, 1399360), (14976, 1377495), (15120, 1364376), (16380, 1259424), (16848, 1224440), (17280, 1193829), (17472, 1180710), (17492, 1179360), (18144, 1136980), (18720, 1101996), (19656, 1049520), (20160, 1023282), (21060, 979552), (21840, 944568), (21865, 943488), (22464, 918330), (22680, 909584), (24192, 852735), (24570, 839616), (24960, 826497), (25920, 795886), (26208, 787140), (26238, 786240), (28080, 734664), (29120, 708426), (29484, 699680), (30240, 682188), (30611, 673920), (32760, 629712), (33696, 612220), (34944, 590355), (34984, 589680), (36288, 568490), (36855, 559744), (37440, 550998), (39312, 524760), (39357, 524160), (40320, 511641), (42120, 489776), (43680, 472284), (43730, 471744), (44928, 459165), (45360, 454792), (49140, 419808), (51840, 397943), (52416, 393570), (52476, 393120), (56160, 367332), (56849, 362880), (58240, 354213), (58968, 349840), (60480, 341094), (61222, 336960), (65520, 314856), (65595, 314496), (67392, 306110), (69968, 294840), (72576, 284245), (73710, 279872), (74880, 275499), (78624, 262380), (78714, 262080), (84240, 244888), (87360, 236142), (87460, 235872), (90720, 227396), (91833, 224640), (98280, 209904), (104832, 196785), (104952, 196560), (112320, 183666), (113698, 181440), (117936, 174920), (118071, 174720), (120960, 170547), (122444, 168480), (131040, 157428), (131190, 157248), (134784, 153055), (139936, 147420)]