20664644448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{8069}}^1$

素因数の和:8229

約数の個数: 192

約数和(自身を含む): 64295562240

約数和(自身を除く): 43630917792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 103, 111, 112, 148, 168, 206, 222, 224, 259, 296, 309, 336, 412, 444, 518, 592, 618, 672, 721, 777, 824, 888, 1036, 1184, 1236, 1442, 1554, 1648, 1776, 2072, 2163, 2472, 2884, 3108, 3296, 3552, 3811, 4144, 4326, 4944, 5768, 6216, 7622, 8069, 8288, 8652, 9888, 11433, 11536, 12432, 15244, 16138, 17304, 22866, 23072, 24207, 24864, 26677, 30488, 32276, 34608, 45732, 48414, 53354, 56483, 60976, 64552, 69216, 80031, 91464, 96828, 106708, 112966, 121952, 129104, 160062, 169449, 182928, 193656, 213416, 225932, 258208, 298553, 320124, 338898, 365856, 387312, 426832, 451864, 597106, 640248, 677796, 774624, 831107, 853664, 895659, 903728, 1194212, 1280496, 1355592, 1662214, 1791318, 1807456, 2089871, 2388424, 2493321, 2560992, 2711184, 3324428, 3582636, 4179742, 4776848, 4986642, 5422368, 5817749, 6269613, 6648856, 7165272, 8359484, 9553696, 9973284, 11635498, 12539226, 13297712, 14330544, 16718968, 17453247, 19946568, 23270996, 25078452, 26595424, 28661088, 30750959, 33437936, 34906494, 39893136, 46541992, 50156904, 61501918, 66875872, 69812988, 79786272, 92252877, 93083984, 100313808, 123003836, 139625976, 184505754, 186167968, 200627616, 215256713, 246007672, 279251952, 369011508, 430513426, 492015344, 558503904, 645770139, 738023016, 861026852, 984030688, 1291540278, 1476046032, 1722053704, 2583080556, 2952092064, 3444107408, 5166161112, 6888214816, 10332322224, 20664644448]

約数ペア:

[(1, 20664644448), (2, 10332322224), (3, 6888214816), (4, 5166161112), (6, 3444107408), (7, 2952092064), (8, 2583080556), (12, 1722053704), (14, 1476046032), (16, 1291540278), (21, 984030688), (24, 861026852), (28, 738023016), (32, 645770139), (37, 558503904), (42, 492015344), (48, 430513426), (56, 369011508), (74, 279251952), (84, 246007672), (96, 215256713), (103, 200627616), (111, 186167968), (112, 184505754), (148, 139625976), (168, 123003836), (206, 100313808), (222, 93083984), (224, 92252877), (259, 79786272), (296, 69812988), (309, 66875872), (336, 61501918), (412, 50156904), (444, 46541992), (518, 39893136), (592, 34906494), (618, 33437936), (672, 30750959), (721, 28661088), (777, 26595424), (824, 25078452), (888, 23270996), (1036, 19946568), (1184, 17453247), (1236, 16718968), (1442, 14330544), (1554, 13297712), (1648, 12539226), (1776, 11635498), (2072, 9973284), (2163, 9553696), (2472, 8359484), (2884, 7165272), (3108, 6648856), (3296, 6269613), (3552, 5817749), (3811, 5422368), (4144, 4986642), (4326, 4776848), (4944, 4179742), (5768, 3582636), (6216, 3324428), (7622, 2711184), (8069, 2560992), (8288, 2493321), (8652, 2388424), (9888, 2089871), (11433, 1807456), (11536, 1791318), (12432, 1662214), (15244, 1355592), (16138, 1280496), (17304, 1194212), (22866, 903728), (23072, 895659), (24207, 853664), (24864, 831107), (26677, 774624), (30488, 677796), (32276, 640248), (34608, 597106), (45732, 451864), (48414, 426832), (53354, 387312), (56483, 365856), (60976, 338898), (64552, 320124), (69216, 298553), (80031, 258208), (91464, 225932), (96828, 213416), (106708, 193656), (112966, 182928), (121952, 169449), (129104, 160062)]