20352396064

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15497}}^1$

素因数の和:15579

約数の個数: 192

約数和(自身を含む): 55114359552

約数和(自身を除く): 34761963488

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 41, 44, 52, 56, 77, 82, 88, 91, 104, 112, 143, 154, 164, 176, 182, 208, 224, 286, 287, 308, 328, 352, 364, 416, 451, 533, 572, 574, 616, 656, 728, 902, 1001, 1066, 1144, 1148, 1232, 1312, 1456, 1804, 2002, 2132, 2288, 2296, 2464, 2912, 3157, 3608, 3731, 4004, 4264, 4576, 4592, 5863, 6314, 7216, 7462, 8008, 8528, 9184, 11726, 12628, 14432, 14924, 15497, 16016, 17056, 23452, 25256, 29848, 30994, 32032, 41041, 46904, 50512, 59696, 61988, 82082, 93808, 101024, 108479, 119392, 123976, 164164, 170467, 187616, 201461, 216958, 247952, 328328, 340934, 402922, 433916, 495904, 635377, 656656, 681868, 805844, 867832, 1193269, 1270754, 1313312, 1363736, 1410227, 1611688, 1735664, 2216071, 2386538, 2541508, 2727472, 2820454, 3223376, 3471328, 4432142, 4447639, 4773076, 5083016, 5454944, 5640908, 6446752, 6989147, 8259901, 8864284, 8895278, 9546152, 10166032, 11281816, 13978294, 15512497, 16519802, 17728568, 17790556, 19092304, 20332064, 22563632, 27956588, 31024994, 33039604, 35457136, 35581112, 38184608, 45127264, 48924029, 55913176, 57819307, 62049988, 66079208, 70914272, 71162224, 90858911, 97848058, 111826352, 115638614, 124099976, 132158416, 142324448, 181717822, 195696116, 223652704, 231277228, 248199952, 264316832, 363435644, 391392232, 462554456, 496399904, 636012377, 726871288, 782784464, 925108912, 1272024754, 1453742576, 1565568928, 1850217824, 2544049508, 2907485152, 5088099016, 10176198032, 20352396064]

約数ペア:

[(1, 20352396064), (2, 10176198032), (4, 5088099016), (7, 2907485152), (8, 2544049508), (11, 1850217824), (13, 1565568928), (14, 1453742576), (16, 1272024754), (22, 925108912), (26, 782784464), (28, 726871288), (32, 636012377), (41, 496399904), (44, 462554456), (52, 391392232), (56, 363435644), (77, 264316832), (82, 248199952), (88, 231277228), (91, 223652704), (104, 195696116), (112, 181717822), (143, 142324448), (154, 132158416), (164, 124099976), (176, 115638614), (182, 111826352), (208, 97848058), (224, 90858911), (286, 71162224), (287, 70914272), (308, 66079208), (328, 62049988), (352, 57819307), (364, 55913176), (416, 48924029), (451, 45127264), (533, 38184608), (572, 35581112), (574, 35457136), (616, 33039604), (656, 31024994), (728, 27956588), (902, 22563632), (1001, 20332064), (1066, 19092304), (1144, 17790556), (1148, 17728568), (1232, 16519802), (1312, 15512497), (1456, 13978294), (1804, 11281816), (2002, 10166032), (2132, 9546152), (2288, 8895278), (2296, 8864284), (2464, 8259901), (2912, 6989147), (3157, 6446752), (3608, 5640908), (3731, 5454944), (4004, 5083016), (4264, 4773076), (4576, 4447639), (4592, 4432142), (5863, 3471328), (6314, 3223376), (7216, 2820454), (7462, 2727472), (8008, 2541508), (8528, 2386538), (9184, 2216071), (11726, 1735664), (12628, 1611688), (14432, 1410227), (14924, 1363736), (15497, 1313312), (16016, 1270754), (17056, 1193269), (23452, 867832), (25256, 805844), (29848, 681868), (30994, 656656), (32032, 635377), (41041, 495904), (46904, 433916), (50512, 402922), (59696, 340934), (61988, 328328), (82082, 247952), (93808, 216958), (101024, 201461), (108479, 187616), (119392, 170467), (123976, 164164)]