20163015936

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1259}}^1$

素因数の和:1622

約数の個数: 288

約数和(自身を含む): 68403686400

約数和(自身を除く): 48240670464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 331, 336, 378, 384, 432, 448, 504, 576, 662, 672, 756, 768, 864, 896, 993, 1008, 1152, 1259, 1324, 1344, 1512, 1728, 1792, 1986, 2016, 2304, 2317, 2518, 2648, 2688, 2979, 3024, 3456, 3777, 3972, 4032, 4634, 5036, 5296, 5376, 5958, 6048, 6912, 6951, 7554, 7944, 8064, 8813, 8937, 9268, 10072, 10592, 11331, 11916, 12096, 13902, 15108, 15888, 16128, 17626, 17874, 18536, 20144, 20853, 21184, 22662, 23832, 24192, 26439, 27804, 30216, 31776, 33993, 35252, 35748, 37072, 40288, 41706, 42368, 45324, 47664, 48384, 52878, 55608, 60432, 62559, 63552, 67986, 70504, 71496, 74144, 79317, 80576, 83412, 84736, 90648, 95328, 105756, 111216, 120864, 125118, 127104, 135972, 141008, 142992, 148288, 158634, 161152, 166824, 181296, 190656, 211512, 222432, 237951, 241728, 250236, 254208, 271944, 282016, 285984, 296576, 317268, 322304, 333648, 362592, 381312, 416729, 423024, 444864, 475902, 483456, 500472, 543888, 564032, 571968, 593152, 634536, 667296, 725184, 762624, 833458, 846048, 889728, 951804, 966912, 1000944, 1087776, 1128064, 1143936, 1250187, 1269072, 1334592, 1450368, 1666916, 1692096, 1779456, 1903608, 2001888, 2175552, 2256128, 2287872, 2500374, 2538144, 2669184, 2900736, 2917103, 3333832, 3384192, 3750561, 3807216, 4003776, 4351104, 5000748, 5076288, 5338368, 5834206, 6667664, 6768384, 7501122, 7614432, 8007552, 8702208, 8751309, 10001496, 10152576, 11251683, 11668412, 13335328, 15002244, 15228864, 16015104, 17502618, 20002992, 20305152, 22503366, 23336824, 26253927, 26670656, 30004488, 30457728, 35005236, 40005984, 45006732, 46673648, 52507854, 53341312, 60008976, 60915456, 70010472, 78761781, 80011968, 90013464, 93347296, 105015708, 106682624, 120017952, 140020944, 157523562, 160023936, 180026928, 186694592, 210031416, 240035904, 280041888, 315047124, 320047872, 360053856, 373389184, 420062832, 480071808, 560083776, 630094248, 720107712, 746778368, 840125664, 960143616, 1120167552, 1260188496, 1440215424, 1680251328, 2240335104, 2520376992, 2880430848, 3360502656, 5040753984, 6721005312, 10081507968, 20163015936]

約数ペア:

[(1, 20163015936), (2, 10081507968), (3, 6721005312), (4, 5040753984), (6, 3360502656), (7, 2880430848), (8, 2520376992), (9, 2240335104), (12, 1680251328), (14, 1440215424), (16, 1260188496), (18, 1120167552), (21, 960143616), (24, 840125664), (27, 746778368), (28, 720107712), (32, 630094248), (36, 560083776), (42, 480071808), (48, 420062832), (54, 373389184), (56, 360053856), (63, 320047872), (64, 315047124), (72, 280041888), (84, 240035904), (96, 210031416), (108, 186694592), (112, 180026928), (126, 160023936), (128, 157523562), (144, 140020944), (168, 120017952), (189, 106682624), (192, 105015708), (216, 93347296), (224, 90013464), (252, 80011968), (256, 78761781), (288, 70010472), (331, 60915456), (336, 60008976), (378, 53341312), (384, 52507854), (432, 46673648), (448, 45006732), (504, 40005984), (576, 35005236), (662, 30457728), (672, 30004488), (756, 26670656), (768, 26253927), (864, 23336824), (896, 22503366), (993, 20305152), (1008, 20002992), (1152, 17502618), (1259, 16015104), (1324, 15228864), (1344, 15002244), (1512, 13335328), (1728, 11668412), (1792, 11251683), (1986, 10152576), (2016, 10001496), (2304, 8751309), (2317, 8702208), (2518, 8007552), (2648, 7614432), (2688, 7501122), (2979, 6768384), (3024, 6667664), (3456, 5834206), (3777, 5338368), (3972, 5076288), (4032, 5000748), (4634, 4351104), (5036, 4003776), (5296, 3807216), (5376, 3750561), (5958, 3384192), (6048, 3333832), (6912, 2917103), (6951, 2900736), (7554, 2669184), (7944, 2538144), (8064, 2500374), (8813, 2287872), (8937, 2256128), (9268, 2175552), (10072, 2001888), (10592, 1903608), (11331, 1779456), (11916, 1692096), (12096, 1666916), (13902, 1450368), (15108, 1334592), (15888, 1269072), (16128, 1250187), (17626, 1143936), (17874, 1128064), (18536, 1087776), (20144, 1000944), (20853, 966912), (21184, 951804), (22662, 889728), (23832, 846048), (24192, 833458), (26439, 762624), (27804, 725184), (30216, 667296), (31776, 634536), (33993, 593152), (35252, 571968), (35748, 564032), (37072, 543888), (40288, 500472), (41706, 483456), (42368, 475902), (45324, 444864), (47664, 423024), (48384, 416729), (52878, 381312), (55608, 362592), (60432, 333648), (62559, 322304), (63552, 317268), (67986, 296576), (70504, 285984), (71496, 282016), (74144, 271944), (79317, 254208), (80576, 250236), (83412, 241728), (84736, 237951), (90648, 222432), (95328, 211512), (105756, 190656), (111216, 181296), (120864, 166824), (125118, 161152), (127104, 158634), (135972, 148288), (141008, 142992)]