20183323104

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{11287}}^1$

素因数の和:12197

約数の個数: 144

約数和(自身を含む): 65675570688

約数和(自身を除く): 45492247584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 887, 1008, 1774, 2016, 2661, 3548, 5322, 6209, 7096, 7983, 10644, 11287, 12418, 14192, 15966, 18627, 21288, 22574, 24836, 28384, 31932, 33861, 37254, 42576, 45148, 49672, 55881, 63864, 67722, 74508, 79009, 85152, 90296, 99344, 101583, 111762, 127728, 135444, 149016, 158018, 180592, 198688, 203166, 223524, 237027, 255456, 270888, 298032, 316036, 361184, 406332, 447048, 474054, 541776, 596064, 632072, 711081, 812664, 894096, 948108, 1083552, 1264144, 1422162, 1625328, 1788192, 1896216, 2528288, 2844324, 3250656, 3792432, 5688648, 7584864, 10011569, 11377296, 20023138, 22754592, 30034707, 40046276, 60069414, 70080983, 80092552, 90104121, 120138828, 140161966, 160185104, 180208242, 210242949, 240277656, 280323932, 320370208, 360416484, 420485898, 480555312, 560647864, 630728847, 720832968, 840971796, 961110624, 1121295728, 1261457694, 1441665936, 1681943592, 2242591456, 2522915388, 2883331872, 3363887184, 5045830776, 6727774368, 10091661552, 20183323104]

約数ペア:

[(1, 20183323104), (2, 10091661552), (3, 6727774368), (4, 5045830776), (6, 3363887184), (7, 2883331872), (8, 2522915388), (9, 2242591456), (12, 1681943592), (14, 1441665936), (16, 1261457694), (18, 1121295728), (21, 961110624), (24, 840971796), (28, 720832968), (32, 630728847), (36, 560647864), (42, 480555312), (48, 420485898), (56, 360416484), (63, 320370208), (72, 280323932), (84, 240277656), (96, 210242949), (112, 180208242), (126, 160185104), (144, 140161966), (168, 120138828), (224, 90104121), (252, 80092552), (288, 70080983), (336, 60069414), (504, 40046276), (672, 30034707), (887, 22754592), (1008, 20023138), (1774, 11377296), (2016, 10011569), (2661, 7584864), (3548, 5688648), (5322, 3792432), (6209, 3250656), (7096, 2844324), (7983, 2528288), (10644, 1896216), (11287, 1788192), (12418, 1625328), (14192, 1422162), (15966, 1264144), (18627, 1083552), (21288, 948108), (22574, 894096), (24836, 812664), (28384, 711081), (31932, 632072), (33861, 596064), (37254, 541776), (42576, 474054), (45148, 447048), (49672, 406332), (55881, 361184), (63864, 316036), (67722, 298032), (74508, 270888), (79009, 255456), (85152, 237027), (90296, 223524), (99344, 203166), (101583, 198688), (111762, 180592), (127728, 158018), (135444, 149016)]