161191639728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1993}}^1$

素因数の和:2177

約数の個数: 480

約数和(自身を含む): 561607388160

約数和(自身を除く): 400415748432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 41, 42, 48, 56, 57, 63, 72, 76, 82, 84, 103, 112, 114, 123, 126, 133, 144, 152, 164, 168, 171, 206, 228, 246, 252, 266, 287, 304, 309, 328, 336, 342, 369, 399, 412, 456, 492, 504, 532, 574, 618, 656, 684, 721, 738, 779, 798, 824, 861, 912, 927, 984, 1008, 1064, 1148, 1197, 1236, 1368, 1442, 1476, 1558, 1596, 1648, 1722, 1854, 1957, 1968, 1993, 2128, 2163, 2296, 2337, 2394, 2472, 2583, 2736, 2884, 2952, 3116, 3192, 3444, 3708, 3914, 3986, 4223, 4326, 4592, 4674, 4788, 4944, 5166, 5453, 5768, 5871, 5904, 5979, 6232, 6384, 6489, 6888, 7011, 7416, 7828, 7972, 8446, 8652, 9348, 9576, 10332, 10906, 11536, 11742, 11958, 12464, 12669, 12978, 13699, 13776, 13951, 14022, 14832, 15656, 15944, 16359, 16892, 17304, 17613, 17937, 18696, 19152, 20664, 21812, 23484, 23916, 25338, 25956, 27398, 27902, 28044, 29561, 31312, 31888, 32718, 33784, 34608, 35226, 35874, 37392, 37867, 38007, 41097, 41328, 41853, 43624, 46968, 47832, 49077, 50676, 51912, 54796, 55804, 56088, 59122, 65436, 67568, 70452, 71748, 75734, 76014, 80237, 81713, 82194, 83706, 87248, 88683, 93936, 95664, 98154, 101352, 103824, 109592, 111608, 112176, 113601, 118244, 123291, 125559, 130872, 140904, 143496, 151468, 152028, 160474, 163426, 164388, 167412, 177366, 196308, 202704, 205279, 219184, 223216, 227202, 236488, 240711, 245139, 246582, 251118, 261744, 265069, 266049, 281808, 286992, 302936, 304056, 320948, 326852, 328776, 334824, 340803, 354732, 392616, 410558, 454404, 472976, 481422, 490278, 493164, 502236, 530138, 532098, 561659, 571991, 605872, 608112, 615837, 641896, 653704, 657552, 669648, 681606, 709464, 722133, 735417, 785232, 795207, 821116, 908808, 962844, 980556, 986328, 1004472, 1060276, 1064196, 1123318, 1143982, 1231674, 1283792, 1307408, 1363212, 1418928, 1436953, 1444266, 1470834, 1552547, 1590414, 1642232, 1684977, 1715973, 1817616, 1847511, 1925688, 1961112, 1972656, 2008944, 2120552, 2128392, 2246636, 2287964, 2385621, 2463348, 2726424, 2873906, 2888532, 2941668, 3105094, 3180828, 3284464, 3369954, 3431946, 3695022, 3851376, 3900301, 3922224, 4241104, 4256784, 4310859, 4493272, 4575928, 4657641, 4771242, 4926696, 5054931, 5147919, 5452848, 5747812, 5777064, 5883336, 6210188, 6361656, 6739908, 6863892, 7390044, 7800602, 8416439, 8621718, 8986544, 9151856, 9315282, 9542484, 9853392, 10109862, 10295838, 10867829, 11495624, 11554128, 11700903, 11766672, 12420376, 12723312, 12932577, 13479816, 13727784, 13972923, 14780088, 15601204, 16832878, 17243436, 18630564, 19084968, 20219724, 20591676, 21735658, 22991248, 23401806, 24840752, 25249317, 25865154, 26959632, 27302107, 27455568, 27945846, 29560176, 31202408, 32603487, 33665756, 34486872, 35102709, 37261128, 38169936, 40439448, 41183352, 43471316, 46803612, 50498634, 51730308, 54604214, 55891692, 58915073, 62404816, 65206974, 67331512, 68973744, 70205418, 74522256, 75747951, 80878896, 81906321, 82366704, 86942632, 93607224, 97810461, 100997268, 103460616, 109208428, 111783384, 117830146, 130413948, 134663024, 140410836, 151495902, 159912341, 163812642, 173885264, 176745219, 187214448, 195620922, 201994536, 206921232, 218416856, 223566768, 235660292, 245718963, 260827896, 280821672, 302991804, 319824682, 327625284, 353490438, 391241844, 403989072, 436833712, 471320584, 479737023, 491437926, 521655792, 530235657, 561643344, 605983608, 639649364, 655250568, 706980876, 782483688, 942641168, 959474046, 982875852, 1060471314, 1119386387, 1211967216, 1279298728, 1310501136, 1413961752, 1439211069, 1564967376, 1918948092, 1965751704, 2120942628, 2238772774, 2558597456, 2827923504, 2878422138, 3358159161, 3837896184, 3931503408, 4241885256, 4477545548, 5756844276, 6716318322, 7675792368, 8483770512, 8955091096, 10074477483, 11513688552, 13432636644, 17910182192, 20148954966, 23027377104, 26865273288, 40297909932, 53730546576, 80595819864, 161191639728]

約数ペア:

[(1, 161191639728), (2, 80595819864), (3, 53730546576), (4, 40297909932), (6, 26865273288), (7, 23027377104), (8, 20148954966), (9, 17910182192), (12, 13432636644), (14, 11513688552), (16, 10074477483), (18, 8955091096), (19, 8483770512), (21, 7675792368), (24, 6716318322), (28, 5756844276), (36, 4477545548), (38, 4241885256), (41, 3931503408), (42, 3837896184), (48, 3358159161), (56, 2878422138), (57, 2827923504), (63, 2558597456), (72, 2238772774), (76, 2120942628), (82, 1965751704), (84, 1918948092), (103, 1564967376), (112, 1439211069), (114, 1413961752), (123, 1310501136), (126, 1279298728), (133, 1211967216), (144, 1119386387), (152, 1060471314), (164, 982875852), (168, 959474046), (171, 942641168), (206, 782483688), (228, 706980876), (246, 655250568), (252, 639649364), (266, 605983608), (287, 561643344), (304, 530235657), (309, 521655792), (328, 491437926), (336, 479737023), (342, 471320584), (369, 436833712), (399, 403989072), (412, 391241844), (456, 353490438), (492, 327625284), (504, 319824682), (532, 302991804), (574, 280821672), (618, 260827896), (656, 245718963), (684, 235660292), (721, 223566768), (738, 218416856), (779, 206921232), (798, 201994536), (824, 195620922), (861, 187214448), (912, 176745219), (927, 173885264), (984, 163812642), (1008, 159912341), (1064, 151495902), (1148, 140410836), (1197, 134663024), (1236, 130413948), (1368, 117830146), (1442, 111783384), (1476, 109208428), (1558, 103460616), (1596, 100997268), (1648, 97810461), (1722, 93607224), (1854, 86942632), (1957, 82366704), (1968, 81906321), (1993, 80878896), (2128, 75747951), (2163, 74522256), (2296, 70205418), (2337, 68973744), (2394, 67331512), (2472, 65206974), (2583, 62404816), (2736, 58915073), (2884, 55891692), (2952, 54604214), (3116, 51730308), (3192, 50498634), (3444, 46803612), (3708, 43471316), (3914, 41183352), (3986, 40439448), (4223, 38169936), (4326, 37261128), (4592, 35102709), (4674, 34486872), (4788, 33665756), (4944, 32603487), (5166, 31202408), (5453, 29560176), (5768, 27945846), (5871, 27455568), (5904, 27302107), (5979, 26959632), (6232, 25865154), (6384, 25249317), (6489, 24840752), (6888, 23401806), (7011, 22991248), (7416, 21735658), (7828, 20591676), (7972, 20219724), (8446, 19084968), (8652, 18630564), (9348, 17243436), (9576, 16832878), (10332, 15601204), (10906, 14780088), (11536, 13972923), (11742, 13727784), (11958, 13479816), (12464, 12932577), (12669, 12723312), (12978, 12420376), (13699, 11766672), (13776, 11700903), (13951, 11554128), (14022, 11495624), (14832, 10867829), (15656, 10295838), (15944, 10109862), (16359, 9853392), (16892, 9542484), (17304, 9315282), (17613, 9151856), (17937, 8986544), (18696, 8621718), (19152, 8416439), (20664, 7800602), (21812, 7390044), (23484, 6863892), (23916, 6739908), (25338, 6361656), (25956, 6210188), (27398, 5883336), (27902, 5777064), (28044, 5747812), (29561, 5452848), (31312, 5147919), (31888, 5054931), (32718, 4926696), (33784, 4771242), (34608, 4657641), (35226, 4575928), (35874, 4493272), (37392, 4310859), (37867, 4256784), (38007, 4241104), (41097, 3922224), (41328, 3900301), (41853, 3851376), (43624, 3695022), (46968, 3431946), (47832, 3369954), (49077, 3284464), (50676, 3180828), (51912, 3105094), (54796, 2941668), (55804, 2888532), (56088, 2873906), (59122, 2726424), (65436, 2463348), (67568, 2385621), (70452, 2287964), (71748, 2246636), (75734, 2128392), (76014, 2120552), (80237, 2008944), (81713, 1972656), (82194, 1961112), (83706, 1925688), (87248, 1847511), (88683, 1817616), (93936, 1715973), (95664, 1684977), (98154, 1642232), (101352, 1590414), (103824, 1552547), (109592, 1470834), (111608, 1444266), (112176, 1436953), (113601, 1418928), (118244, 1363212), (123291, 1307408), (125559, 1283792), (130872, 1231674), (140904, 1143982), (143496, 1123318), (151468, 1064196), (152028, 1060276), (160474, 1004472), (163426, 986328), (164388, 980556), (167412, 962844), (177366, 908808), (196308, 821116), (202704, 795207), (205279, 785232), (219184, 735417), (223216, 722133), (227202, 709464), (236488, 681606), (240711, 669648), (245139, 657552), (246582, 653704), (251118, 641896), (261744, 615837), (265069, 608112), (266049, 605872), (281808, 571991), (286992, 561659), (302936, 532098), (304056, 530138), (320948, 502236), (326852, 493164), (328776, 490278), (334824, 481422), (340803, 472976), (354732, 454404), (392616, 410558)]