20661119136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3499}}^1$

素因数の和:3652

約数の個数: 288

約数和(自身を含む): 70171920000

約数和(自身を除く): 49510800864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 101, 112, 116, 126, 144, 168, 174, 202, 203, 224, 232, 252, 261, 288, 303, 336, 348, 404, 406, 464, 504, 522, 606, 609, 672, 696, 707, 808, 812, 909, 928, 1008, 1044, 1212, 1218, 1392, 1414, 1616, 1624, 1818, 1827, 2016, 2088, 2121, 2424, 2436, 2784, 2828, 2929, 3232, 3248, 3499, 3636, 3654, 4176, 4242, 4848, 4872, 5656, 5858, 6363, 6496, 6998, 7272, 7308, 8352, 8484, 8787, 9696, 9744, 10497, 11312, 11716, 12726, 13996, 14544, 14616, 16968, 17574, 19488, 20503, 20994, 22624, 23432, 24493, 25452, 26361, 27992, 29088, 29232, 31491, 33936, 35148, 41006, 41988, 46864, 48986, 50904, 52722, 55984, 58464, 61509, 62982, 67872, 70296, 73479, 82012, 83976, 93728, 97972, 101471, 101808, 105444, 111968, 123018, 125964, 140592, 146958, 164024, 167952, 184527, 195944, 202942, 203616, 210888, 220437, 246036, 251928, 281184, 293916, 304413, 328048, 335904, 353399, 369054, 391888, 405884, 421776, 440874, 492072, 503856, 587832, 608826, 656096, 706798, 710297, 738108, 783776, 811768, 843552, 881748, 913239, 984144, 1007712, 1060197, 1175664, 1217652, 1413596, 1420594, 1476216, 1623536, 1763496, 1826478, 1968288, 2120394, 2130891, 2351328, 2435304, 2473793, 2827192, 2841188, 2952432, 3180591, 3247072, 3526992, 3652956, 4240788, 4261782, 4870608, 4947586, 5654384, 5682376, 5904864, 6361182, 6392673, 7053984, 7305912, 7421379, 8481576, 8523564, 9741216, 9895172, 10248571, 11308768, 11364752, 12722364, 12785346, 14611824, 14842758, 16963152, 17047128, 19790344, 20497142, 22264137, 22729504, 25444728, 25570692, 29223648, 29685516, 30745713, 33926304, 34094256, 39580688, 40994284, 44528274, 50889456, 51141384, 59371032, 61491426, 68188512, 71739997, 79161376, 81988568, 89056548, 92237139, 101778912, 102282768, 118742064, 122982852, 143479994, 163977136, 178113096, 184474278, 204565536, 215219991, 237484128, 245965704, 286959988, 327954272, 356226192, 368948556, 430439982, 491931408, 573919976, 645659973, 712452384, 737897112, 860879964, 983862816, 1147839952, 1291319946, 1475794224, 1721759928, 2295679904, 2582639892, 2951588448, 3443519856, 5165279784, 6887039712, 10330559568, 20661119136]

約数ペア:

[(1, 20661119136), (2, 10330559568), (3, 6887039712), (4, 5165279784), (6, 3443519856), (7, 2951588448), (8, 2582639892), (9, 2295679904), (12, 1721759928), (14, 1475794224), (16, 1291319946), (18, 1147839952), (21, 983862816), (24, 860879964), (28, 737897112), (29, 712452384), (32, 645659973), (36, 573919976), (42, 491931408), (48, 430439982), (56, 368948556), (58, 356226192), (63, 327954272), (72, 286959988), (84, 245965704), (87, 237484128), (96, 215219991), (101, 204565536), (112, 184474278), (116, 178113096), (126, 163977136), (144, 143479994), (168, 122982852), (174, 118742064), (202, 102282768), (203, 101778912), (224, 92237139), (232, 89056548), (252, 81988568), (261, 79161376), (288, 71739997), (303, 68188512), (336, 61491426), (348, 59371032), (404, 51141384), (406, 50889456), (464, 44528274), (504, 40994284), (522, 39580688), (606, 34094256), (609, 33926304), (672, 30745713), (696, 29685516), (707, 29223648), (808, 25570692), (812, 25444728), (909, 22729504), (928, 22264137), (1008, 20497142), (1044, 19790344), (1212, 17047128), (1218, 16963152), (1392, 14842758), (1414, 14611824), (1616, 12785346), (1624, 12722364), (1818, 11364752), (1827, 11308768), (2016, 10248571), (2088, 9895172), (2121, 9741216), (2424, 8523564), (2436, 8481576), (2784, 7421379), (2828, 7305912), (2929, 7053984), (3232, 6392673), (3248, 6361182), (3499, 5904864), (3636, 5682376), (3654, 5654384), (4176, 4947586), (4242, 4870608), (4848, 4261782), (4872, 4240788), (5656, 3652956), (5858, 3526992), (6363, 3247072), (6496, 3180591), (6998, 2952432), (7272, 2841188), (7308, 2827192), (8352, 2473793), (8484, 2435304), (8787, 2351328), (9696, 2130891), (9744, 2120394), (10497, 1968288), (11312, 1826478), (11716, 1763496), (12726, 1623536), (13996, 1476216), (14544, 1420594), (14616, 1413596), (16968, 1217652), (17574, 1175664), (19488, 1060197), (20503, 1007712), (20994, 984144), (22624, 913239), (23432, 881748), (24493, 843552), (25452, 811768), (26361, 783776), (27992, 738108), (29088, 710297), (29232, 706798), (31491, 656096), (33936, 608826), (35148, 587832), (41006, 503856), (41988, 492072), (46864, 440874), (48986, 421776), (50904, 405884), (52722, 391888), (55984, 369054), (58464, 353399), (61509, 335904), (62982, 328048), (67872, 304413), (70296, 293916), (73479, 281184), (82012, 251928), (83976, 246036), (93728, 220437), (97972, 210888), (101471, 203616), (101808, 202942), (105444, 195944), (111968, 184527), (123018, 167952), (125964, 164024), (140592, 146958)]