21103045152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{4801}}^1$

素因数の和:5063

約数の個数: 192

約数和(自身を含む): 65674764288

約数和(自身を除く): 44571719136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 211, 217, 224, 248, 336, 372, 422, 434, 496, 633, 651, 672, 744, 844, 868, 992, 1266, 1302, 1477, 1488, 1688, 1736, 2532, 2604, 2954, 2976, 3376, 3472, 4431, 4801, 5064, 5208, 5908, 6541, 6752, 6944, 8862, 9602, 10128, 10416, 11816, 13082, 14403, 17724, 19204, 19623, 20256, 20832, 23632, 26164, 28806, 33607, 35448, 38408, 39246, 45787, 47264, 52328, 57612, 67214, 70896, 76816, 78492, 91574, 100821, 104656, 115224, 134428, 137361, 141792, 148831, 153632, 156984, 183148, 201642, 209312, 230448, 268856, 274722, 297662, 313968, 366296, 403284, 446493, 460896, 537712, 549444, 595324, 627936, 732592, 806568, 892986, 1013011, 1041817, 1075424, 1098888, 1190648, 1465184, 1613136, 1785972, 2026022, 2083634, 2197776, 2381296, 3039033, 3125451, 3226272, 3571944, 4052044, 4167268, 4395552, 4762592, 6078066, 6250902, 7091077, 7143888, 8104088, 8334536, 12156132, 12501804, 14182154, 14287776, 16208176, 16669072, 21273231, 24312264, 25003608, 28364308, 31403341, 32416352, 33338144, 42546462, 48624528, 50007216, 56728616, 62806682, 85092924, 94210023, 97249056, 100014432, 113457232, 125613364, 170185848, 188420046, 219823387, 226914464, 251226728, 340371696, 376840092, 439646774, 502453456, 659470161, 680743392, 753680184, 879293548, 1004906912, 1318940322, 1507360368, 1758587096, 2637880644, 3014720736, 3517174192, 5275761288, 7034348384, 10551522576, 21103045152]

約数ペア:

[(1, 21103045152), (2, 10551522576), (3, 7034348384), (4, 5275761288), (6, 3517174192), (7, 3014720736), (8, 2637880644), (12, 1758587096), (14, 1507360368), (16, 1318940322), (21, 1004906912), (24, 879293548), (28, 753680184), (31, 680743392), (32, 659470161), (42, 502453456), (48, 439646774), (56, 376840092), (62, 340371696), (84, 251226728), (93, 226914464), (96, 219823387), (112, 188420046), (124, 170185848), (168, 125613364), (186, 113457232), (211, 100014432), (217, 97249056), (224, 94210023), (248, 85092924), (336, 62806682), (372, 56728616), (422, 50007216), (434, 48624528), (496, 42546462), (633, 33338144), (651, 32416352), (672, 31403341), (744, 28364308), (844, 25003608), (868, 24312264), (992, 21273231), (1266, 16669072), (1302, 16208176), (1477, 14287776), (1488, 14182154), (1688, 12501804), (1736, 12156132), (2532, 8334536), (2604, 8104088), (2954, 7143888), (2976, 7091077), (3376, 6250902), (3472, 6078066), (4431, 4762592), (4801, 4395552), (5064, 4167268), (5208, 4052044), (5908, 3571944), (6541, 3226272), (6752, 3125451), (6944, 3039033), (8862, 2381296), (9602, 2197776), (10128, 2083634), (10416, 2026022), (11816, 1785972), (13082, 1613136), (14403, 1465184), (17724, 1190648), (19204, 1098888), (19623, 1075424), (20256, 1041817), (20832, 1013011), (23632, 892986), (26164, 806568), (28806, 732592), (33607, 627936), (35448, 595324), (38408, 549444), (39246, 537712), (45787, 460896), (47264, 446493), (52328, 403284), (57612, 366296), (67214, 313968), (70896, 297662), (76816, 274722), (78492, 268856), (91574, 230448), (100821, 209312), (104656, 201642), (115224, 183148), (134428, 156984), (137361, 153632), (141792, 148831)]