20056790880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:479

約数の個数: 576

約数和(自身を含む): 80395555968

約数和(自身を除く): 60338765088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 194, 210, 219, 224, 240, 252, 280, 281, 288, 291, 292, 315, 336, 360, 365, 388, 420, 438, 480, 485, 504, 511, 560, 562, 582, 584, 630, 657, 672, 679, 720, 730, 776, 840, 843, 873, 876, 970, 1008, 1022, 1095, 1120, 1124, 1164, 1168, 1260, 1314, 1358, 1405, 1440, 1455, 1460, 1533, 1552, 1680, 1686, 1746, 1752, 1940, 1967, 2016, 2037, 2044, 2190, 2248, 2328, 2336, 2520, 2529, 2555, 2628, 2716, 2810, 2910, 2920, 3066, 3104, 3285, 3360, 3372, 3395, 3492, 3504, 3880, 3934, 4074, 4088, 4215, 4365, 4380, 4496, 4599, 4656, 5040, 5058, 5110, 5256, 5432, 5620, 5820, 5840, 5901, 6111, 6132, 6570, 6744, 6790, 6984, 7008, 7081, 7665, 7760, 7868, 8148, 8176, 8430, 8730, 8760, 8992, 9198, 9312, 9835, 10080, 10116, 10185, 10220, 10512, 10864, 11240, 11640, 11680, 11802, 12222, 12264, 12645, 13140, 13488, 13580, 13968, 14162, 15330, 15520, 15736, 16296, 16352, 16860, 17460, 17520, 17703, 18396, 19670, 20232, 20370, 20440, 20513, 21024, 21243, 21728, 22480, 22995, 23280, 23604, 24444, 24528, 25290, 26280, 26976, 27160, 27257, 27936, 28324, 29505, 30555, 30660, 31472, 32592, 33720, 34920, 35040, 35405, 35406, 36792, 39340, 40464, 40740, 40880, 41026, 42486, 44960, 45990, 46560, 47208, 48888, 49056, 49567, 50580, 52560, 54320, 54514, 56648, 59010, 61110, 61320, 61539, 62944, 63729, 65184, 67440, 69840, 70810, 70812, 73584, 78680, 80928, 81480, 81760, 81771, 82052, 84972, 88515, 91980, 94416, 97776, 99134, 101160, 102565, 105120, 106215, 108640, 109028, 113296, 118020, 122220, 122640, 123078, 127458, 134880, 136285, 139680, 141620, 141624, 143591, 147168, 148701, 157360, 162960, 163542, 164104, 169944, 177030, 183960, 184617, 188832, 190799, 195552, 198268, 202320, 205130, 212430, 218056, 226592, 236040, 244440, 245280, 245313, 246156, 247835, 254916, 272570, 283240, 283248, 287182, 297402, 307695, 314720, 318645, 325920, 327084, 328208, 339888, 354060, 367920, 369234, 381598, 396536, 404640, 408855, 410260, 424860, 430773, 436112, 446103, 472080, 488880, 490626, 492312, 495670, 509832, 545140, 566480, 566496, 572397, 574364, 594804, 615390, 637290, 654168, 656416, 679776, 708120, 717955, 735840, 738468, 743505, 763196, 793072, 817710, 820520, 849720, 861546, 872224, 892206, 923085, 944160, 953995, 977760, 981252, 984624, 991340, 1019664, 1090280, 1132960, 1144794, 1148728, 1189608, 1226565, 1230780, 1274580, 1292319, 1308336, 1416240, 1435910, 1476936, 1487010, 1526392, 1586144, 1635420, 1641040, 1699440, 1717191, 1723092, 1784412, 1846170, 1907990, 1962504, 1969248, 1982680, 1989761, 2039328, 2153865, 2180560, 2230515, 2289588, 2297456, 2379216, 2453130, 2461560, 2549160, 2584638, 2616672, 2832480, 2861985, 2871820, 2953872, 2974020, 3052784, 3270840, 3282080, 3398880, 3434382, 3446184, 3568824, 3692340, 3815980, 3925008, 3965360, 3979522, 4307730, 4361120, 4461030, 4579176, 4594912, 4758432, 4906260, 4923120, 5098320, 5169276, 5723970, 5743640, 5907744, 5948040, 5969283, 6105568, 6461595, 6541680, 6868764, 6892368, 7137648, 7384680, 7631960, 7850016, 7930720, 7959044, 8585955, 8615460, 8922060, 9158352, 9812520, 9846240, 9948805, 10196640, 10338552, 11447940, 11487280, 11896080, 11938566, 12923190, 13083360, 13737528, 13784736, 13928327, 14275296, 14769360, 15263920, 15918088, 17171910, 17230920, 17844120, 17907849, 18316704, 19625040, 19897610, 20677104, 22895880, 22974560, 23792160, 23877132, 25846380, 27475056, 27856654, 29538720, 29846415, 30527840, 31836176, 34343820, 34461840, 35688240, 35815698, 39250080, 39795220, 41354208, 41784981, 45791760, 47754264, 51692760, 54950112, 55713308, 59692830, 63672352, 68687640, 68923680, 69641635, 71376480, 71631396, 79590440, 83569962, 89539245, 91583520, 95508528, 103385520, 111426616, 119385660, 125354943, 137375280, 139283270, 143262792, 159180880, 167139924, 179078490, 191017056, 206771040, 208924905, 222853232, 238771320, 250709886, 274750560, 278566540, 286525584, 318361760, 334279848, 358156980, 417849810, 445706464, 477542640, 501419772, 557133080, 573051168, 626774715, 668559696, 716313960, 835699620, 955085280, 1002839544, 1114266160, 1253549430, 1337119392, 1432627920, 1671399240, 2005679088, 2228532320, 2507098860, 2865255840, 3342798480, 4011358176, 5014197720, 6685596960, 10028395440, 20056790880]

約数ペア:

[(1, 20056790880), (2, 10028395440), (3, 6685596960), (4, 5014197720), (5, 4011358176), (6, 3342798480), (7, 2865255840), (8, 2507098860), (9, 2228532320), (10, 2005679088), (12, 1671399240), (14, 1432627920), (15, 1337119392), (16, 1253549430), (18, 1114266160), (20, 1002839544), (21, 955085280), (24, 835699620), (28, 716313960), (30, 668559696), (32, 626774715), (35, 573051168), (36, 557133080), (40, 501419772), (42, 477542640), (45, 445706464), (48, 417849810), (56, 358156980), (60, 334279848), (63, 318361760), (70, 286525584), (72, 278566540), (73, 274750560), (80, 250709886), (84, 238771320), (90, 222853232), (96, 208924905), (97, 206771040), (105, 191017056), (112, 179078490), (120, 167139924), (126, 159180880), (140, 143262792), (144, 139283270), (146, 137375280), (160, 125354943), (168, 119385660), (180, 111426616), (194, 103385520), (210, 95508528), (219, 91583520), (224, 89539245), (240, 83569962), (252, 79590440), (280, 71631396), (281, 71376480), (288, 69641635), (291, 68923680), (292, 68687640), (315, 63672352), (336, 59692830), (360, 55713308), (365, 54950112), (388, 51692760), (420, 47754264), (438, 45791760), (480, 41784981), (485, 41354208), (504, 39795220), (511, 39250080), (560, 35815698), (562, 35688240), (582, 34461840), (584, 34343820), (630, 31836176), (657, 30527840), (672, 29846415), (679, 29538720), (720, 27856654), (730, 27475056), (776, 25846380), (840, 23877132), (843, 23792160), (873, 22974560), (876, 22895880), (970, 20677104), (1008, 19897610), (1022, 19625040), (1095, 18316704), (1120, 17907849), (1124, 17844120), (1164, 17230920), (1168, 17171910), (1260, 15918088), (1314, 15263920), (1358, 14769360), (1405, 14275296), (1440, 13928327), (1455, 13784736), (1460, 13737528), (1533, 13083360), (1552, 12923190), (1680, 11938566), (1686, 11896080), (1746, 11487280), (1752, 11447940), (1940, 10338552), (1967, 10196640), (2016, 9948805), (2037, 9846240), (2044, 9812520), (2190, 9158352), (2248, 8922060), (2328, 8615460), (2336, 8585955), (2520, 7959044), (2529, 7930720), (2555, 7850016), (2628, 7631960), (2716, 7384680), (2810, 7137648), (2910, 6892368), (2920, 6868764), (3066, 6541680), (3104, 6461595), (3285, 6105568), (3360, 5969283), (3372, 5948040), (3395, 5907744), (3492, 5743640), (3504, 5723970), (3880, 5169276), (3934, 5098320), (4074, 4923120), (4088, 4906260), (4215, 4758432), (4365, 4594912), (4380, 4579176), (4496, 4461030), (4599, 4361120), (4656, 4307730), (5040, 3979522), (5058, 3965360), (5110, 3925008), (5256, 3815980), (5432, 3692340), (5620, 3568824), (5820, 3446184), (5840, 3434382), (5901, 3398880), (6111, 3282080), (6132, 3270840), (6570, 3052784), (6744, 2974020), (6790, 2953872), (6984, 2871820), (7008, 2861985), (7081, 2832480), (7665, 2616672), (7760, 2584638), (7868, 2549160), (8148, 2461560), (8176, 2453130), (8430, 2379216), (8730, 2297456), (8760, 2289588), (8992, 2230515), (9198, 2180560), (9312, 2153865), (9835, 2039328), (10080, 1989761), (10116, 1982680), (10185, 1969248), (10220, 1962504), (10512, 1907990), (10864, 1846170), (11240, 1784412), (11640, 1723092), (11680, 1717191), (11802, 1699440), (12222, 1641040), (12264, 1635420), (12645, 1586144), (13140, 1526392), (13488, 1487010), (13580, 1476936), (13968, 1435910), (14162, 1416240), (15330, 1308336), (15520, 1292319), (15736, 1274580), (16296, 1230780), (16352, 1226565), (16860, 1189608), (17460, 1148728), (17520, 1144794), (17703, 1132960), (18396, 1090280), (19670, 1019664), (20232, 991340), (20370, 984624), (20440, 981252), (20513, 977760), (21024, 953995), (21243, 944160), (21728, 923085), (22480, 892206), (22995, 872224), (23280, 861546), (23604, 849720), (24444, 820520), (24528, 817710), (25290, 793072), (26280, 763196), (26976, 743505), (27160, 738468), (27257, 735840), (27936, 717955), (28324, 708120), (29505, 679776), (30555, 656416), (30660, 654168), (31472, 637290), (32592, 615390), (33720, 594804), (34920, 574364), (35040, 572397), (35405, 566496), (35406, 566480), (36792, 545140), (39340, 509832), (40464, 495670), (40740, 492312), (40880, 490626), (41026, 488880), (42486, 472080), (44960, 446103), (45990, 436112), (46560, 430773), (47208, 424860), (48888, 410260), (49056, 408855), (49567, 404640), (50580, 396536), (52560, 381598), (54320, 369234), (54514, 367920), (56648, 354060), (59010, 339888), (61110, 328208), (61320, 327084), (61539, 325920), (62944, 318645), (63729, 314720), (65184, 307695), (67440, 297402), (69840, 287182), (70810, 283248), (70812, 283240), (73584, 272570), (78680, 254916), (80928, 247835), (81480, 246156), (81760, 245313), (81771, 245280), (82052, 244440), (84972, 236040), (88515, 226592), (91980, 218056), (94416, 212430), (97776, 205130), (99134, 202320), (101160, 198268), (102565, 195552), (105120, 190799), (106215, 188832), (108640, 184617), (109028, 183960), (113296, 177030), (118020, 169944), (122220, 164104), (122640, 163542), (123078, 162960), (127458, 157360), (134880, 148701), (136285, 147168), (139680, 143591), (141620, 141624)]