80742118688

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{21601}}^1$

素因数の和:21707

約数の個数: 192

約数和(自身を含む): 208515638016

約数和(自身を除く): 127773519328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 41, 44, 56, 74, 77, 82, 88, 112, 148, 154, 164, 176, 224, 259, 287, 296, 308, 328, 352, 407, 451, 518, 574, 592, 616, 656, 814, 902, 1036, 1148, 1184, 1232, 1312, 1517, 1628, 1804, 2072, 2296, 2464, 2849, 3034, 3157, 3256, 3608, 4144, 4592, 5698, 6068, 6314, 6512, 7216, 8288, 9184, 10619, 11396, 12136, 12628, 13024, 14432, 16687, 21238, 21601, 22792, 24272, 25256, 33374, 42476, 43202, 45584, 48544, 50512, 66748, 84952, 86404, 91168, 101024, 116809, 133496, 151207, 169904, 172808, 233618, 237611, 266992, 302414, 339808, 345616, 467236, 475222, 533984, 604828, 691232, 799237, 885641, 934472, 950444, 1209656, 1598474, 1663277, 1771282, 1868944, 1900888, 2419312, 3196948, 3326554, 3542564, 3737888, 3801776, 4838624, 5594659, 6199487, 6393896, 6653108, 7085128, 7603552, 8791607, 9742051, 11189318, 12398974, 12787792, 13306216, 14170256, 17583214, 19484102, 22378636, 24797948, 25575584, 26612432, 28340512, 32768717, 35166428, 38968204, 44757272, 49595896, 53224864, 61541249, 65537434, 68194357, 70332856, 77936408, 89514544, 99191792, 123082498, 131074868, 136388714, 140665712, 155872816, 179029088, 198383584, 229381019, 246164996, 262149736, 272777428, 281331424, 311745632, 360455887, 458762038, 492329992, 524299472, 545554856, 720911774, 917524076, 984659984, 1048598944, 1091109712, 1441823548, 1835048152, 1969319968, 2182219424, 2523191209, 2883647096, 3670096304, 5046382418, 5767294192, 7340192608, 10092764836, 11534588384, 20185529672, 40371059344, 80742118688]

約数ペア:

[(1, 80742118688), (2, 40371059344), (4, 20185529672), (7, 11534588384), (8, 10092764836), (11, 7340192608), (14, 5767294192), (16, 5046382418), (22, 3670096304), (28, 2883647096), (32, 2523191209), (37, 2182219424), (41, 1969319968), (44, 1835048152), (56, 1441823548), (74, 1091109712), (77, 1048598944), (82, 984659984), (88, 917524076), (112, 720911774), (148, 545554856), (154, 524299472), (164, 492329992), (176, 458762038), (224, 360455887), (259, 311745632), (287, 281331424), (296, 272777428), (308, 262149736), (328, 246164996), (352, 229381019), (407, 198383584), (451, 179029088), (518, 155872816), (574, 140665712), (592, 136388714), (616, 131074868), (656, 123082498), (814, 99191792), (902, 89514544), (1036, 77936408), (1148, 70332856), (1184, 68194357), (1232, 65537434), (1312, 61541249), (1517, 53224864), (1628, 49595896), (1804, 44757272), (2072, 38968204), (2296, 35166428), (2464, 32768717), (2849, 28340512), (3034, 26612432), (3157, 25575584), (3256, 24797948), (3608, 22378636), (4144, 19484102), (4592, 17583214), (5698, 14170256), (6068, 13306216), (6314, 12787792), (6512, 12398974), (7216, 11189318), (8288, 9742051), (9184, 8791607), (10619, 7603552), (11396, 7085128), (12136, 6653108), (12628, 6393896), (13024, 6199487), (14432, 5594659), (16687, 4838624), (21238, 3801776), (21601, 3737888), (22792, 3542564), (24272, 3326554), (25256, 3196948), (33374, 2419312), (42476, 1900888), (43202, 1868944), (45584, 1771282), (48544, 1663277), (50512, 1598474), (66748, 1209656), (84952, 950444), (86404, 934472), (91168, 885641), (101024, 799237), (116809, 691232), (133496, 604828), (151207, 533984), (169904, 475222), (172808, 467236), (233618, 345616), (237611, 339808), (266992, 302414)]