2056531520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1327}}^1$

素因数の和:1540

約数の個数: 112

約数和(自身を含む): 5100157440

約数和(自身を除く): 3043625920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 167, 232, 290, 320, 334, 464, 580, 668, 835, 928, 1160, 1327, 1336, 1670, 1856, 2320, 2654, 2672, 3340, 4640, 4843, 5308, 5344, 6635, 6680, 9280, 9686, 10616, 10688, 13270, 13360, 19372, 21232, 24215, 26540, 26720, 38483, 38744, 42464, 48430, 53080, 53440, 76966, 77488, 84928, 96860, 106160, 153932, 154976, 192415, 193720, 212320, 221609, 307864, 309952, 384830, 387440, 424640, 443218, 615728, 769660, 774880, 886436, 1108045, 1231456, 1539320, 1549760, 1772872, 2216090, 2462912, 3078640, 3545744, 4432180, 6157280, 6426661, 7091488, 8864360, 12314560, 12853322, 14182976, 17728720, 25706644, 32133305, 35457440, 51413288, 64266610, 70914880, 102826576, 128533220, 205653152, 257066440, 411306304, 514132880, 1028265760, 2056531520]

約数ペア:

[(1, 2056531520), (2, 1028265760), (4, 514132880), (5, 411306304), (8, 257066440), (10, 205653152), (16, 128533220), (20, 102826576), (29, 70914880), (32, 64266610), (40, 51413288), (58, 35457440), (64, 32133305), (80, 25706644), (116, 17728720), (145, 14182976), (160, 12853322), (167, 12314560), (232, 8864360), (290, 7091488), (320, 6426661), (334, 6157280), (464, 4432180), (580, 3545744), (668, 3078640), (835, 2462912), (928, 2216090), (1160, 1772872), (1327, 1549760), (1336, 1539320), (1670, 1231456), (1856, 1108045), (2320, 886436), (2654, 774880), (2672, 769660), (3340, 615728), (4640, 443218), (4843, 424640), (5308, 387440), (5344, 384830), (6635, 309952), (6680, 307864), (9280, 221609), (9686, 212320), (10616, 193720), (10688, 192415), (13270, 154976), (13360, 153932), (19372, 106160), (21232, 96860), (24215, 84928), (26540, 77488), (26720, 76966), (38483, 53440), (38744, 53080), (42464, 48430)]