2021982131520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{25343}}^1$

素因数の和:27510

約数の個数: 336

約数和(自身を含む): 7493569155072

約数和(自身を除く): 5471587023552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2131, 2340, 2496, 2880, 3120, 3744, 4160, 4262, 4680, 6240, 6393, 7488, 8524, 9360, 10655, 12480, 12786, 17048, 18720, 19179, 21310, 25343, 25572, 27703, 31965, 34096, 37440, 38358, 42620, 50686, 51144, 55406, 63930, 68192, 76029, 76716, 83109, 85240, 95895, 101372, 102288, 110812, 126715, 127860, 136384, 138515, 152058, 153432, 166218, 170480, 191790, 202744, 204576, 221624, 228087, 249327, 253430, 255720, 277030, 304116, 306864, 329459, 332436, 340960, 380145, 383580, 405488, 409152, 415545, 443248, 456174, 498654, 506860, 511440, 554060, 608232, 613728, 658918, 664872, 681920, 760290, 767160, 810976, 831090, 886496, 912348, 988377, 997308, 1013720, 1022880, 1108120, 1140435, 1216464, 1227456, 1246635, 1317836, 1329744, 1520580, 1534320, 1621952, 1647295, 1662180, 1772992, 1824696, 1976754, 1994616, 2027440, 2045760, 2216240, 2280870, 2432928, 2493270, 2635672, 2659488, 2965131, 3041160, 3068640, 3294590, 3324360, 3649392, 3953508, 3989232, 4054880, 4432480, 4561740, 4865856, 4941885, 4986540, 5271344, 5318976, 5930262, 6082320, 6137280, 6589180, 6648720, 7298784, 7907016, 7978464, 8109760, 8864960, 9123480, 9883770, 9973080, 10542688, 11860524, 12164640, 13178360, 13297440, 14597568, 14825655, 15814032, 15956928, 18246960, 19767540, 19946160, 21085376, 23721048, 24329280, 26356720, 26594880, 29651310, 31628064, 36493920, 39535080, 39892320, 47442096, 52713440, 54005933, 59302620, 63256128, 72987840, 79070160, 79784640, 94884192, 105426880, 108011866, 118605240, 158140320, 162017799, 189768384, 216023732, 237210480, 270029665, 316280640, 324035598, 432047464, 474420960, 486053397, 540059330, 648071196, 702077129, 810088995, 864094928, 948841920, 972106794, 1080118660, 1296142392, 1404154258, 1620177990, 1728189856, 1944213588, 2106231387, 2160237320, 2430266985, 2592284784, 2808308516, 3240355980, 3456379712, 3510385645, 3888427176, 4212462774, 4320474640, 4860533970, 5184569568, 5616617032, 6318694161, 6480711960, 7020771290, 7776854352, 8424925548, 8640949280, 9721067940, 10369139136, 10531156935, 11233234064, 12637388322, 12961423920, 14041542580, 15553708704, 16849851096, 17281898560, 19442135880, 21062313870, 22466468128, 25274776644, 25922847840, 28083085160, 31107417408, 31593470805, 33699702192, 38884271760, 42124627740, 44932936256, 50549553288, 51845695680, 56166170320, 63186941610, 67399404384, 77768543520, 84249255480, 101099106576, 112332340640, 126373883220, 134798808768, 155537087040, 168498510960, 202198213152, 224664681280, 252747766440, 336997021920, 404396426304, 505495532880, 673994043840, 1010991065760, 2021982131520]

約数ペア:

[(1, 2021982131520), (2, 1010991065760), (3, 673994043840), (4, 505495532880), (5, 404396426304), (6, 336997021920), (8, 252747766440), (9, 224664681280), (10, 202198213152), (12, 168498510960), (13, 155537087040), (15, 134798808768), (16, 126373883220), (18, 112332340640), (20, 101099106576), (24, 84249255480), (26, 77768543520), (30, 67399404384), (32, 63186941610), (36, 56166170320), (39, 51845695680), (40, 50549553288), (45, 44932936256), (48, 42124627740), (52, 38884271760), (60, 33699702192), (64, 31593470805), (65, 31107417408), (72, 28083085160), (78, 25922847840), (80, 25274776644), (90, 22466468128), (96, 21062313870), (104, 19442135880), (117, 17281898560), (120, 16849851096), (130, 15553708704), (144, 14041542580), (156, 12961423920), (160, 12637388322), (180, 11233234064), (192, 10531156935), (195, 10369139136), (208, 9721067940), (234, 8640949280), (240, 8424925548), (260, 7776854352), (288, 7020771290), (312, 6480711960), (320, 6318694161), (360, 5616617032), (390, 5184569568), (416, 4860533970), (468, 4320474640), (480, 4212462774), (520, 3888427176), (576, 3510385645), (585, 3456379712), (624, 3240355980), (720, 2808308516), (780, 2592284784), (832, 2430266985), (936, 2160237320), (960, 2106231387), (1040, 1944213588), (1170, 1728189856), (1248, 1620177990), (1440, 1404154258), (1560, 1296142392), (1872, 1080118660), (2080, 972106794), (2131, 948841920), (2340, 864094928), (2496, 810088995), (2880, 702077129), (3120, 648071196), (3744, 540059330), (4160, 486053397), (4262, 474420960), (4680, 432047464), (6240, 324035598), (6393, 316280640), (7488, 270029665), (8524, 237210480), (9360, 216023732), (10655, 189768384), (12480, 162017799), (12786, 158140320), (17048, 118605240), (18720, 108011866), (19179, 105426880), (21310, 94884192), (25343, 79784640), (25572, 79070160), (27703, 72987840), (31965, 63256128), (34096, 59302620), (37440, 54005933), (38358, 52713440), (42620, 47442096), (50686, 39892320), (51144, 39535080), (55406, 36493920), (63930, 31628064), (68192, 29651310), (76029, 26594880), (76716, 26356720), (83109, 24329280), (85240, 23721048), (95895, 21085376), (101372, 19946160), (102288, 19767540), (110812, 18246960), (126715, 15956928), (127860, 15814032), (136384, 14825655), (138515, 14597568), (152058, 13297440), (153432, 13178360), (166218, 12164640), (170480, 11860524), (191790, 10542688), (202744, 9973080), (204576, 9883770), (221624, 9123480), (228087, 8864960), (249327, 8109760), (253430, 7978464), (255720, 7907016), (277030, 7298784), (304116, 6648720), (306864, 6589180), (329459, 6137280), (332436, 6082320), (340960, 5930262), (380145, 5318976), (383580, 5271344), (405488, 4986540), (409152, 4941885), (415545, 4865856), (443248, 4561740), (456174, 4432480), (498654, 4054880), (506860, 3989232), (511440, 3953508), (554060, 3649392), (608232, 3324360), (613728, 3294590), (658918, 3068640), (664872, 3041160), (681920, 2965131), (760290, 2659488), (767160, 2635672), (810976, 2493270), (831090, 2432928), (886496, 2280870), (912348, 2216240), (988377, 2045760), (997308, 2027440), (1013720, 1994616), (1022880, 1976754), (1108120, 1824696), (1140435, 1772992), (1216464, 1662180), (1227456, 1647295), (1246635, 1621952), (1317836, 1534320), (1329744, 1520580)]