20086561152

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35083}}^1$

素因数の和:35181

約数の個数: 192

約数和(自身を含む): 66990792960

約数和(自身を除く): 46904231808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 384, 426, 448, 497, 504, 568, 576, 639, 672, 852, 896, 994, 1008, 1136, 1152, 1278, 1344, 1491, 1704, 1988, 2016, 2272, 2556, 2688, 2982, 3408, 3976, 4032, 4473, 4544, 5112, 5964, 6816, 7952, 8064, 8946, 9088, 10224, 11928, 13632, 15904, 17892, 20448, 23856, 27264, 31808, 35083, 35784, 40896, 47712, 63616, 70166, 71568, 81792, 95424, 105249, 140332, 143136, 190848, 210498, 245581, 280664, 286272, 315747, 420996, 491162, 561328, 572544, 631494, 736743, 841992, 982324, 1122656, 1262988, 1473486, 1683984, 1964648, 2210229, 2245312, 2490893, 2525976, 2946972, 3367968, 3929296, 4420458, 4490624, 4981786, 5051952, 5893944, 6735936, 7472679, 7858592, 8840916, 9963572, 10103904, 11787888, 13471872, 14945358, 15717184, 17436251, 17681832, 19927144, 20207808, 22418037, 23575776, 29890716, 31434368, 34872502, 35363664, 39854288, 40415616, 44836074, 47151552, 52308753, 59781432, 69745004, 70727328, 79708576, 89672148, 94303104, 104617506, 119562864, 139490008, 141454656, 156926259, 159417152, 179344296, 209235012, 239125728, 278980016, 282909312, 313852518, 318834304, 358688592, 418470024, 478251456, 557960032, 627705036, 717377184, 836940048, 956502912, 1115920064, 1255410072, 1434754368, 1673880096, 2231840128, 2510820144, 2869508736, 3347760192, 5021640288, 6695520384, 10043280576, 20086561152]

約数ペア:

[(1, 20086561152), (2, 10043280576), (3, 6695520384), (4, 5021640288), (6, 3347760192), (7, 2869508736), (8, 2510820144), (9, 2231840128), (12, 1673880096), (14, 1434754368), (16, 1255410072), (18, 1115920064), (21, 956502912), (24, 836940048), (28, 717377184), (32, 627705036), (36, 557960032), (42, 478251456), (48, 418470024), (56, 358688592), (63, 318834304), (64, 313852518), (71, 282909312), (72, 278980016), (84, 239125728), (96, 209235012), (112, 179344296), (126, 159417152), (128, 156926259), (142, 141454656), (144, 139490008), (168, 119562864), (192, 104617506), (213, 94303104), (224, 89672148), (252, 79708576), (284, 70727328), (288, 69745004), (336, 59781432), (384, 52308753), (426, 47151552), (448, 44836074), (497, 40415616), (504, 39854288), (568, 35363664), (576, 34872502), (639, 31434368), (672, 29890716), (852, 23575776), (896, 22418037), (994, 20207808), (1008, 19927144), (1136, 17681832), (1152, 17436251), (1278, 15717184), (1344, 14945358), (1491, 13471872), (1704, 11787888), (1988, 10103904), (2016, 9963572), (2272, 8840916), (2556, 7858592), (2688, 7472679), (2982, 6735936), (3408, 5893944), (3976, 5051952), (4032, 4981786), (4473, 4490624), (4544, 4420458), (5112, 3929296), (5964, 3367968), (6816, 2946972), (7952, 2525976), (8064, 2490893), (8946, 2245312), (9088, 2210229), (10224, 1964648), (11928, 1683984), (13632, 1473486), (15904, 1262988), (17892, 1122656), (20448, 982324), (23856, 841992), (27264, 736743), (31808, 631494), (35083, 572544), (35784, 561328), (40896, 491162), (47712, 420996), (63616, 315747), (70166, 286272), (71568, 280664), (81792, 245581), (95424, 210498), (105249, 190848), (140332, 143136)]