220415580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 576

約数和(自身を含む): 939294720

約数和(自身を除く): 718879140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 31, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 62, 63, 66, 70, 76, 77, 81, 84, 90, 93, 95, 99, 105, 108, 110, 114, 124, 126, 132, 133, 135, 140, 154, 155, 162, 165, 171, 180, 186, 189, 190, 198, 209, 210, 217, 220, 228, 231, 243, 252, 266, 270, 279, 285, 297, 308, 310, 315, 324, 330, 341, 342, 372, 378, 380, 385, 396, 399, 405, 418, 420, 434, 462, 465, 486, 495, 513, 532, 540, 558, 567, 570, 589, 594, 620, 627, 630, 651, 660, 665, 682, 684, 693, 756, 770, 798, 810, 836, 837, 855, 868, 891, 924, 930, 945, 972, 990, 1023, 1026, 1045, 1085, 1116, 1134, 1140, 1155, 1178, 1188, 1197, 1215, 1254, 1260, 1302, 1330, 1364, 1386, 1395, 1463, 1485, 1539, 1540, 1596, 1620, 1674, 1701, 1705, 1710, 1767, 1782, 1860, 1881, 1890, 1953, 1980, 1995, 2046, 2052, 2079, 2090, 2170, 2268, 2310, 2356, 2387, 2394, 2430, 2508, 2511, 2565, 2604, 2660, 2673, 2772, 2790, 2835, 2926, 2945, 2970, 3069, 3078, 3135, 3255, 3348, 3402, 3410, 3420, 3465, 3534, 3564, 3591, 3762, 3780, 3906, 3990, 4092, 4123, 4158, 4180, 4185, 4340, 4389, 4455, 4617, 4620, 4774, 4788, 4860, 5022, 5115, 5130, 5301, 5346, 5580, 5643, 5670, 5852, 5859, 5890, 5940, 5985, 6138, 6156, 6237, 6270, 6479, 6510, 6804, 6820, 6930, 7068, 7161, 7182, 7315, 7524, 7533, 7695, 7812, 7980, 8246, 8316, 8370, 8505, 8778, 8835, 8910, 9207, 9234, 9405, 9548, 9765, 10044, 10230, 10260, 10395, 10602, 10692, 10773, 11286, 11340, 11718, 11780, 11935, 11970, 12276, 12369, 12474, 12540, 12555, 12958, 13020, 13167, 13365, 13860, 14322, 14364, 14630, 15066, 15345, 15390, 15903, 16492, 16740, 16929, 17010, 17556, 17577, 17670, 17820, 17955, 18414, 18468, 18711, 18810, 19437, 19530, 20460, 20615, 20790, 21204, 21483, 21546, 21945, 22572, 23085, 23436, 23870, 23940, 24738, 24948, 25110, 25916, 26334, 26505, 26730, 27621, 28215, 28644, 29260, 29295, 30132, 30690, 30780, 31185, 31806, 32319, 32395, 33858, 34020, 35154, 35340, 35805, 35910, 36828, 37107, 37422, 37620, 37665, 38874, 39060, 39501, 41230, 41580, 42966, 43092, 43890, 45353, 46035, 46170, 47709, 47740, 49476, 50220, 50787, 52668, 52731, 53010, 53460, 53865, 55242, 56430, 58311, 58590, 61380, 61845, 62370, 63612, 64449, 64638, 64790, 65835, 67716, 70308, 71610, 71820, 74214, 74844, 75330, 77748, 79002, 79515, 82460, 82863, 84645, 85932, 87780, 87885, 90706, 92070, 92340, 93555, 95418, 97185, 101574, 105462, 106020, 107415, 107730, 110484, 111321, 112860, 116622, 117180, 118503, 123690, 124740, 128898, 129276, 129580, 131670, 136059, 138105, 143127, 143220, 148428, 150660, 158004, 159030, 161595, 165726, 169290, 174933, 175770, 181412, 184140, 185535, 187110, 190836, 193347, 194370, 197505, 203148, 210924, 214830, 215460, 222642, 226765, 233244, 237006, 238545, 247380, 253935, 257796, 263340, 263655, 272118, 276210, 286254, 291555, 318060, 322245, 323190, 331452, 333963, 338580, 349866, 351540, 355509, 371070, 374220, 386694, 388740, 395010, 408177, 414315, 429660, 445284, 453530, 474012, 477090, 507870, 524799, 527310, 544236, 552420, 556605, 572508, 580041, 583110, 592515, 644490, 646380, 667926, 680295, 699732, 711018, 715635, 742140, 773388, 790020, 816354, 828630, 874665, 907060, 954180, 966735, 1001889, 1015740, 1049598, 1054620, 1113210, 1160082, 1166220, 1185030, 1224531, 1288980, 1335852, 1360590, 1422036, 1431270, 1574397, 1632708, 1657260, 1669815, 1749330, 1777545, 1933470, 2003778, 2040885, 2099196, 2226420, 2320164, 2370060, 2449062, 2623995, 2721180, 2862540, 2900205, 3148794, 3339630, 3498660, 3555090, 3673593, 3866940, 4007556, 4081770, 4898124, 5009445, 5247990, 5800410, 6122655, 6297588, 6679260, 7110180, 7347186, 7871985, 8163540, 10018890, 10495980, 11020779, 11600820, 12245310, 14694372, 15743970, 18367965, 20037780, 22041558, 24490620, 31487940, 36735930, 44083116, 55103895, 73471860, 110207790, 220415580]

約数ペア:

[(1, 220415580), (2, 110207790), (3, 73471860), (4, 55103895), (5, 44083116), (6, 36735930), (7, 31487940), (9, 24490620), (10, 22041558), (11, 20037780), (12, 18367965), (14, 15743970), (15, 14694372), (18, 12245310), (19, 11600820), (20, 11020779), (21, 10495980), (22, 10018890), (27, 8163540), (28, 7871985), (30, 7347186), (31, 7110180), (33, 6679260), (35, 6297588), (36, 6122655), (38, 5800410), (42, 5247990), (44, 5009445), (45, 4898124), (54, 4081770), (55, 4007556), (57, 3866940), (60, 3673593), (62, 3555090), (63, 3498660), (66, 3339630), (70, 3148794), (76, 2900205), (77, 2862540), (81, 2721180), (84, 2623995), (90, 2449062), (93, 2370060), (95, 2320164), (99, 2226420), (105, 2099196), (108, 2040885), (110, 2003778), (114, 1933470), (124, 1777545), (126, 1749330), (132, 1669815), (133, 1657260), (135, 1632708), (140, 1574397), (154, 1431270), (155, 1422036), (162, 1360590), (165, 1335852), (171, 1288980), (180, 1224531), (186, 1185030), (189, 1166220), (190, 1160082), (198, 1113210), (209, 1054620), (210, 1049598), (217, 1015740), (220, 1001889), (228, 966735), (231, 954180), (243, 907060), (252, 874665), (266, 828630), (270, 816354), (279, 790020), (285, 773388), (297, 742140), (308, 715635), (310, 711018), (315, 699732), (324, 680295), (330, 667926), (341, 646380), (342, 644490), (372, 592515), (378, 583110), (380, 580041), (385, 572508), (396, 556605), (399, 552420), (405, 544236), (418, 527310), (420, 524799), (434, 507870), (462, 477090), (465, 474012), (486, 453530), (495, 445284), (513, 429660), (532, 414315), (540, 408177), (558, 395010), (567, 388740), (570, 386694), (589, 374220), (594, 371070), (620, 355509), (627, 351540), (630, 349866), (651, 338580), (660, 333963), (665, 331452), (682, 323190), (684, 322245), (693, 318060), (756, 291555), (770, 286254), (798, 276210), (810, 272118), (836, 263655), (837, 263340), (855, 257796), (868, 253935), (891, 247380), (924, 238545), (930, 237006), (945, 233244), (972, 226765), (990, 222642), (1023, 215460), (1026, 214830), (1045, 210924), (1085, 203148), (1116, 197505), (1134, 194370), (1140, 193347), (1155, 190836), (1178, 187110), (1188, 185535), (1197, 184140), (1215, 181412), (1254, 175770), (1260, 174933), (1302, 169290), (1330, 165726), (1364, 161595), (1386, 159030), (1395, 158004), (1463, 150660), (1485, 148428), (1539, 143220), (1540, 143127), (1596, 138105), (1620, 136059), (1674, 131670), (1701, 129580), (1705, 129276), (1710, 128898), (1767, 124740), (1782, 123690), (1860, 118503), (1881, 117180), (1890, 116622), (1953, 112860), (1980, 111321), (1995, 110484), (2046, 107730), (2052, 107415), (2079, 106020), (2090, 105462), (2170, 101574), (2268, 97185), (2310, 95418), (2356, 93555), (2387, 92340), (2394, 92070), (2430, 90706), (2508, 87885), (2511, 87780), (2565, 85932), (2604, 84645), (2660, 82863), (2673, 82460), (2772, 79515), (2790, 79002), (2835, 77748), (2926, 75330), (2945, 74844), (2970, 74214), (3069, 71820), (3078, 71610), (3135, 70308), (3255, 67716), (3348, 65835), (3402, 64790), (3410, 64638), (3420, 64449), (3465, 63612), (3534, 62370), (3564, 61845), (3591, 61380), (3762, 58590), (3780, 58311), (3906, 56430), (3990, 55242), (4092, 53865), (4123, 53460), (4158, 53010), (4180, 52731), (4185, 52668), (4340, 50787), (4389, 50220), (4455, 49476), (4617, 47740), (4620, 47709), (4774, 46170), (4788, 46035), (4860, 45353), (5022, 43890), (5115, 43092), (5130, 42966), (5301, 41580), (5346, 41230), (5580, 39501), (5643, 39060), (5670, 38874), (5852, 37665), (5859, 37620), (5890, 37422), (5940, 37107), (5985, 36828), (6138, 35910), (6156, 35805), (6237, 35340), (6270, 35154), (6479, 34020), (6510, 33858), (6804, 32395), (6820, 32319), (6930, 31806), (7068, 31185), (7161, 30780), (7182, 30690), (7315, 30132), (7524, 29295), (7533, 29260), (7695, 28644), (7812, 28215), (7980, 27621), (8246, 26730), (8316, 26505), (8370, 26334), (8505, 25916), (8778, 25110), (8835, 24948), (8910, 24738), (9207, 23940), (9234, 23870), (9405, 23436), (9548, 23085), (9765, 22572), (10044, 21945), (10230, 21546), (10260, 21483), (10395, 21204), (10602, 20790), (10692, 20615), (10773, 20460), (11286, 19530), (11340, 19437), (11718, 18810), (11780, 18711), (11935, 18468), (11970, 18414), (12276, 17955), (12369, 17820), (12474, 17670), (12540, 17577), (12555, 17556), (12958, 17010), (13020, 16929), (13167, 16740), (13365, 16492), (13860, 15903), (14322, 15390), (14364, 15345), (14630, 15066)]