814978080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:608

約数の個数: 288

約数和(自身を含む): 3201254784

約数和(自身を除く): 2386276704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 233, 240, 252, 280, 288, 315, 336, 347, 360, 420, 466, 480, 504, 560, 630, 672, 694, 699, 720, 840, 932, 1008, 1041, 1120, 1165, 1260, 1388, 1398, 1440, 1631, 1680, 1735, 1864, 2016, 2082, 2097, 2330, 2429, 2520, 2776, 2796, 3123, 3262, 3360, 3470, 3495, 3728, 4164, 4194, 4660, 4858, 4893, 5040, 5205, 5552, 5592, 6246, 6524, 6940, 6990, 7287, 7456, 8155, 8328, 8388, 9320, 9716, 9786, 10080, 10410, 10485, 11104, 11184, 12145, 12492, 13048, 13880, 13980, 14574, 14679, 15615, 16310, 16656, 16776, 18640, 19432, 19572, 20820, 20970, 21861, 22368, 24290, 24465, 24984, 26096, 27760, 27960, 29148, 29358, 31230, 32620, 33312, 33552, 36435, 37280, 38864, 39144, 41640, 41940, 43722, 48580, 48930, 49968, 52192, 55520, 55920, 58296, 58716, 62460, 65240, 67104, 72870, 73395, 77728, 78288, 80851, 83280, 83880, 87444, 97160, 97860, 99936, 109305, 111840, 116592, 117432, 124920, 130480, 145740, 146790, 156576, 161702, 166560, 167760, 174888, 194320, 195720, 218610, 233184, 234864, 242553, 249840, 260960, 291480, 293580, 323404, 335520, 349776, 388640, 391440, 404255, 437220, 469728, 485106, 499680, 565957, 582960, 587160, 646808, 699552, 727659, 782880, 808510, 874440, 970212, 1131914, 1165920, 1174320, 1212765, 1293616, 1455318, 1617020, 1697871, 1748880, 1940424, 2263828, 2348640, 2425530, 2587232, 2829785, 2910636, 3234040, 3395742, 3497760, 3638295, 3880848, 4527656, 4851060, 5093613, 5659570, 5821272, 6468080, 6791484, 7276590, 7761696, 8489355, 9055312, 9702120, 10187226, 11319140, 11642544, 12936160, 13582968, 14553180, 16978710, 18110624, 19404240, 20374452, 22638280, 23285088, 25468065, 27165936, 29106360, 33957420, 38808480, 40748904, 45276560, 50936130, 54331872, 58212720, 67914840, 81497808, 90553120, 101872260, 116425440, 135829680, 162995616, 203744520, 271659360, 407489040, 814978080]

約数ペア:

[(1, 814978080), (2, 407489040), (3, 271659360), (4, 203744520), (5, 162995616), (6, 135829680), (7, 116425440), (8, 101872260), (9, 90553120), (10, 81497808), (12, 67914840), (14, 58212720), (15, 54331872), (16, 50936130), (18, 45276560), (20, 40748904), (21, 38808480), (24, 33957420), (28, 29106360), (30, 27165936), (32, 25468065), (35, 23285088), (36, 22638280), (40, 20374452), (42, 19404240), (45, 18110624), (48, 16978710), (56, 14553180), (60, 13582968), (63, 12936160), (70, 11642544), (72, 11319140), (80, 10187226), (84, 9702120), (90, 9055312), (96, 8489355), (105, 7761696), (112, 7276590), (120, 6791484), (126, 6468080), (140, 5821272), (144, 5659570), (160, 5093613), (168, 4851060), (180, 4527656), (210, 3880848), (224, 3638295), (233, 3497760), (240, 3395742), (252, 3234040), (280, 2910636), (288, 2829785), (315, 2587232), (336, 2425530), (347, 2348640), (360, 2263828), (420, 1940424), (466, 1748880), (480, 1697871), (504, 1617020), (560, 1455318), (630, 1293616), (672, 1212765), (694, 1174320), (699, 1165920), (720, 1131914), (840, 970212), (932, 874440), (1008, 808510), (1041, 782880), (1120, 727659), (1165, 699552), (1260, 646808), (1388, 587160), (1398, 582960), (1440, 565957), (1631, 499680), (1680, 485106), (1735, 469728), (1864, 437220), (2016, 404255), (2082, 391440), (2097, 388640), (2330, 349776), (2429, 335520), (2520, 323404), (2776, 293580), (2796, 291480), (3123, 260960), (3262, 249840), (3360, 242553), (3470, 234864), (3495, 233184), (3728, 218610), (4164, 195720), (4194, 194320), (4660, 174888), (4858, 167760), (4893, 166560), (5040, 161702), (5205, 156576), (5552, 146790), (5592, 145740), (6246, 130480), (6524, 124920), (6940, 117432), (6990, 116592), (7287, 111840), (7456, 109305), (8155, 99936), (8328, 97860), (8388, 97160), (9320, 87444), (9716, 83880), (9786, 83280), (10080, 80851), (10410, 78288), (10485, 77728), (11104, 73395), (11184, 72870), (12145, 67104), (12492, 65240), (13048, 62460), (13880, 58716), (13980, 58296), (14574, 55920), (14679, 55520), (15615, 52192), (16310, 49968), (16656, 48930), (16776, 48580), (18640, 43722), (19432, 41940), (19572, 41640), (20820, 39144), (20970, 38864), (21861, 37280), (22368, 36435), (24290, 33552), (24465, 33312), (24984, 32620), (26096, 31230), (27760, 29358), (27960, 29148)]