420631878920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1141

約数の個数: 384

約数和(自身を含む): 1114152278400

約数和(自身を除く): 693520399480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 41, 44, 55, 59, 74, 82, 88, 110, 118, 121, 148, 164, 185, 205, 220, 236, 242, 295, 296, 328, 370, 407, 410, 440, 451, 472, 484, 590, 605, 649, 740, 814, 820, 902, 968, 971, 1180, 1210, 1298, 1480, 1517, 1628, 1640, 1804, 1942, 2035, 2183, 2255, 2360, 2419, 2420, 2596, 3034, 3245, 3256, 3608, 3884, 4070, 4366, 4477, 4510, 4838, 4840, 4855, 4961, 5192, 6068, 6490, 7139, 7585, 7768, 8140, 8732, 8954, 9020, 9676, 9710, 9922, 10681, 10915, 12095, 12136, 12980, 14278, 15170, 16280, 16687, 17464, 17908, 18040, 19352, 19420, 19844, 21362, 21830, 22385, 24013, 24190, 24805, 25960, 26609, 28556, 30340, 33374, 35695, 35816, 35927, 38840, 39688, 39811, 42724, 43660, 44770, 48026, 48380, 49610, 53218, 53405, 57112, 57289, 60680, 66748, 71390, 71854, 79622, 83435, 85448, 87320, 89503, 89540, 96052, 96760, 99220, 106436, 106810, 114578, 117491, 120065, 133045, 133496, 142780, 143708, 159244, 166870, 179006, 179080, 179635, 183557, 192104, 198440, 199055, 212872, 213620, 229156, 234982, 240130, 264143, 266090, 285560, 286445, 287416, 292699, 318488, 333740, 358012, 359270, 367114, 395197, 398110, 427240, 437921, 447515, 458312, 469964, 480260, 528286, 532180, 572890, 585398, 587455, 630179, 667480, 716024, 718540, 734228, 790394, 796220, 875842, 895030, 917785, 939928, 960520, 984533, 1056572, 1064360, 1145780, 1170796, 1174910, 1260358, 1320715, 1437080, 1463495, 1468456, 1473007, 1580788, 1592440, 1751684, 1790060, 1835570, 1969066, 1975985, 2113144, 2119693, 2189605, 2291560, 2341592, 2348849, 2349820, 2520716, 2641430, 2926990, 2946014, 3150895, 3161576, 3503368, 3580120, 3671140, 3938132, 3951970, 4239386, 4347167, 4379210, 4697698, 4699640, 4817131, 4922665, 5041432, 5282860, 5853980, 5892028, 6301790, 6931969, 7342280, 7365035, 7876264, 7903940, 8478772, 8694334, 8758420, 9395396, 9634262, 9845330, 10565720, 10598465, 10829863, 11707960, 11744245, 11784056, 12603580, 13863938, 14730070, 15807880, 16203077, 16957544, 17388668, 17516840, 18790792, 19268524, 19690660, 21196930, 21659726, 21735835, 23316623, 23488490, 24085655, 25207160, 25837339, 27727876, 29460140, 32406154, 34659845, 34777336, 38537048, 39381320, 42393860, 43319452, 43471670, 46633246, 46976980, 48171310, 51674678, 54149315, 55455752, 58920280, 64812308, 69319690, 81015385, 84787720, 86638904, 86907413, 86943340, 93266492, 93953960, 96342620, 103349356, 108298630, 116583115, 129186695, 129624616, 138639380, 162030770, 173814826, 173886680, 178233847, 186532984, 192685240, 206698712, 216597260, 233166230, 256482853, 258373390, 277278760, 284210729, 324061540, 347629652, 356467694, 433194520, 434537065, 466332460, 512965706, 516746780, 568421458, 648123080, 695259304, 712935388, 869074130, 891169235, 932664920, 955981543, 1025931412, 1033493560, 1136842916, 1282414265, 1421053645, 1425870776, 1738148260, 1782338470, 1911963086, 2051862824, 2273685832, 2564828530, 2842107290, 3476296520, 3564676940, 3823926172, 4779907715, 5129657060, 5684214580, 7129353880, 7647852344, 9559815430, 10259314120, 10515796973, 11368429160, 19119630860, 21031593946, 38239261720, 42063187892, 52578984865, 84126375784, 105157969730, 210315939460, 420631878920]

約数ペア:

[(1, 420631878920), (2, 210315939460), (4, 105157969730), (5, 84126375784), (8, 52578984865), (10, 42063187892), (11, 38239261720), (20, 21031593946), (22, 19119630860), (37, 11368429160), (40, 10515796973), (41, 10259314120), (44, 9559815430), (55, 7647852344), (59, 7129353880), (74, 5684214580), (82, 5129657060), (88, 4779907715), (110, 3823926172), (118, 3564676940), (121, 3476296520), (148, 2842107290), (164, 2564828530), (185, 2273685832), (205, 2051862824), (220, 1911963086), (236, 1782338470), (242, 1738148260), (295, 1425870776), (296, 1421053645), (328, 1282414265), (370, 1136842916), (407, 1033493560), (410, 1025931412), (440, 955981543), (451, 932664920), (472, 891169235), (484, 869074130), (590, 712935388), (605, 695259304), (649, 648123080), (740, 568421458), (814, 516746780), (820, 512965706), (902, 466332460), (968, 434537065), (971, 433194520), (1180, 356467694), (1210, 347629652), (1298, 324061540), (1480, 284210729), (1517, 277278760), (1628, 258373390), (1640, 256482853), (1804, 233166230), (1942, 216597260), (2035, 206698712), (2183, 192685240), (2255, 186532984), (2360, 178233847), (2419, 173886680), (2420, 173814826), (2596, 162030770), (3034, 138639380), (3245, 129624616), (3256, 129186695), (3608, 116583115), (3884, 108298630), (4070, 103349356), (4366, 96342620), (4477, 93953960), (4510, 93266492), (4838, 86943340), (4840, 86907413), (4855, 86638904), (4961, 84787720), (5192, 81015385), (6068, 69319690), (6490, 64812308), (7139, 58920280), (7585, 55455752), (7768, 54149315), (8140, 51674678), (8732, 48171310), (8954, 46976980), (9020, 46633246), (9676, 43471670), (9710, 43319452), (9922, 42393860), (10681, 39381320), (10915, 38537048), (12095, 34777336), (12136, 34659845), (12980, 32406154), (14278, 29460140), (15170, 27727876), (16280, 25837339), (16687, 25207160), (17464, 24085655), (17908, 23488490), (18040, 23316623), (19352, 21735835), (19420, 21659726), (19844, 21196930), (21362, 19690660), (21830, 19268524), (22385, 18790792), (24013, 17516840), (24190, 17388668), (24805, 16957544), (25960, 16203077), (26609, 15807880), (28556, 14730070), (30340, 13863938), (33374, 12603580), (35695, 11784056), (35816, 11744245), (35927, 11707960), (38840, 10829863), (39688, 10598465), (39811, 10565720), (42724, 9845330), (43660, 9634262), (44770, 9395396), (48026, 8758420), (48380, 8694334), (49610, 8478772), (53218, 7903940), (53405, 7876264), (57112, 7365035), (57289, 7342280), (60680, 6931969), (66748, 6301790), (71390, 5892028), (71854, 5853980), (79622, 5282860), (83435, 5041432), (85448, 4922665), (87320, 4817131), (89503, 4699640), (89540, 4697698), (96052, 4379210), (96760, 4347167), (99220, 4239386), (106436, 3951970), (106810, 3938132), (114578, 3671140), (117491, 3580120), (120065, 3503368), (133045, 3161576), (133496, 3150895), (142780, 2946014), (143708, 2926990), (159244, 2641430), (166870, 2520716), (179006, 2349820), (179080, 2348849), (179635, 2341592), (183557, 2291560), (192104, 2189605), (198440, 2119693), (199055, 2113144), (212872, 1975985), (213620, 1969066), (229156, 1835570), (234982, 1790060), (240130, 1751684), (264143, 1592440), (266090, 1580788), (285560, 1473007), (286445, 1468456), (287416, 1463495), (292699, 1437080), (318488, 1320715), (333740, 1260358), (358012, 1174910), (359270, 1170796), (367114, 1145780), (395197, 1064360), (398110, 1056572), (427240, 984533), (437921, 960520), (447515, 939928), (458312, 917785), (469964, 895030), (480260, 875842), (528286, 796220), (532180, 790394), (572890, 734228), (585398, 718540), (587455, 716024), (630179, 667480)]