899986080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 3413975040

約数和(自身を除く): 2513988960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 47, 48, 56, 60, 70, 80, 82, 84, 94, 96, 105, 112, 120, 123, 139, 140, 141, 160, 164, 168, 188, 205, 210, 224, 235, 240, 246, 278, 280, 282, 287, 328, 329, 336, 376, 410, 417, 420, 470, 480, 492, 556, 560, 564, 574, 615, 656, 658, 672, 695, 705, 752, 820, 834, 840, 861, 940, 973, 984, 987, 1112, 1120, 1128, 1148, 1230, 1312, 1316, 1390, 1410, 1435, 1504, 1640, 1645, 1668, 1680, 1722, 1880, 1927, 1946, 1968, 1974, 2085, 2224, 2256, 2296, 2460, 2632, 2780, 2820, 2870, 2919, 3280, 3290, 3336, 3360, 3444, 3760, 3854, 3892, 3936, 3948, 4170, 4305, 4448, 4512, 4592, 4865, 4920, 4935, 5264, 5560, 5640, 5699, 5740, 5781, 5838, 6533, 6560, 6580, 6672, 6888, 7520, 7708, 7784, 7896, 8340, 8610, 9184, 9635, 9730, 9840, 9870, 10528, 11120, 11280, 11398, 11480, 11562, 11676, 13066, 13160, 13344, 13489, 13776, 14595, 15416, 15568, 15792, 16680, 17097, 17220, 19270, 19460, 19599, 19680, 19740, 22240, 22560, 22796, 22960, 23124, 23352, 26132, 26320, 26978, 27552, 28495, 28905, 29190, 30832, 31136, 31584, 32665, 33360, 34194, 34440, 38540, 38920, 39198, 39480, 39893, 40467, 45592, 45731, 45920, 46248, 46704, 52264, 52640, 53956, 56990, 57810, 58380, 61664, 65330, 66720, 67445, 68388, 68880, 77080, 77840, 78396, 78960, 79786, 80934, 85485, 91184, 91462, 92496, 93408, 97995, 104528, 107912, 113980, 115620, 116760, 119679, 130660, 134890, 136776, 137193, 137760, 154160, 155680, 156792, 157920, 159572, 161868, 170970, 182368, 182924, 184992, 195990, 199465, 202335, 209056, 215824, 227960, 228655, 231240, 233520, 239358, 261320, 267853, 269780, 273552, 274386, 308320, 313584, 319144, 323736, 341940, 365848, 391980, 398930, 404670, 431648, 455920, 457310, 462480, 467040, 478716, 522640, 535706, 539560, 547104, 548772, 598395, 627168, 638288, 647472, 683880, 685965, 731696, 783960, 797860, 803559, 809340, 911840, 914620, 924960, 957432, 1045280, 1071412, 1079120, 1097544, 1196790, 1276576, 1294944, 1339265, 1367760, 1371930, 1463392, 1567920, 1595720, 1607118, 1618680, 1829240, 1874971, 1914864, 2142824, 2158240, 2195088, 2393580, 2678530, 2735520, 2743860, 3135840, 3191440, 3214236, 3237360, 3658480, 3749942, 3829728, 4017795, 4285648, 4390176, 4787160, 5357060, 5487720, 5624913, 6382880, 6428472, 6474720, 7316960, 7499884, 8035590, 8571296, 9374855, 9574320, 10714120, 10975440, 11249826, 12856944, 14999768, 16071180, 18749710, 19148640, 21428240, 21950880, 22499652, 25713888, 28124565, 29999536, 32142360, 37499420, 42856480, 44999304, 56249130, 59999072, 64284720, 74998840, 89998608, 112498260, 128569440, 149997680, 179997216, 224996520, 299995360, 449993040, 899986080]

約数ペア:

[(1, 899986080), (2, 449993040), (3, 299995360), (4, 224996520), (5, 179997216), (6, 149997680), (7, 128569440), (8, 112498260), (10, 89998608), (12, 74998840), (14, 64284720), (15, 59999072), (16, 56249130), (20, 44999304), (21, 42856480), (24, 37499420), (28, 32142360), (30, 29999536), (32, 28124565), (35, 25713888), (40, 22499652), (41, 21950880), (42, 21428240), (47, 19148640), (48, 18749710), (56, 16071180), (60, 14999768), (70, 12856944), (80, 11249826), (82, 10975440), (84, 10714120), (94, 9574320), (96, 9374855), (105, 8571296), (112, 8035590), (120, 7499884), (123, 7316960), (139, 6474720), (140, 6428472), (141, 6382880), (160, 5624913), (164, 5487720), (168, 5357060), (188, 4787160), (205, 4390176), (210, 4285648), (224, 4017795), (235, 3829728), (240, 3749942), (246, 3658480), (278, 3237360), (280, 3214236), (282, 3191440), (287, 3135840), (328, 2743860), (329, 2735520), (336, 2678530), (376, 2393580), (410, 2195088), (417, 2158240), (420, 2142824), (470, 1914864), (480, 1874971), (492, 1829240), (556, 1618680), (560, 1607118), (564, 1595720), (574, 1567920), (615, 1463392), (656, 1371930), (658, 1367760), (672, 1339265), (695, 1294944), (705, 1276576), (752, 1196790), (820, 1097544), (834, 1079120), (840, 1071412), (861, 1045280), (940, 957432), (973, 924960), (984, 914620), (987, 911840), (1112, 809340), (1120, 803559), (1128, 797860), (1148, 783960), (1230, 731696), (1312, 685965), (1316, 683880), (1390, 647472), (1410, 638288), (1435, 627168), (1504, 598395), (1640, 548772), (1645, 547104), (1668, 539560), (1680, 535706), (1722, 522640), (1880, 478716), (1927, 467040), (1946, 462480), (1968, 457310), (1974, 455920), (2085, 431648), (2224, 404670), (2256, 398930), (2296, 391980), (2460, 365848), (2632, 341940), (2780, 323736), (2820, 319144), (2870, 313584), (2919, 308320), (3280, 274386), (3290, 273552), (3336, 269780), (3360, 267853), (3444, 261320), (3760, 239358), (3854, 233520), (3892, 231240), (3936, 228655), (3948, 227960), (4170, 215824), (4305, 209056), (4448, 202335), (4512, 199465), (4592, 195990), (4865, 184992), (4920, 182924), (4935, 182368), (5264, 170970), (5560, 161868), (5640, 159572), (5699, 157920), (5740, 156792), (5781, 155680), (5838, 154160), (6533, 137760), (6560, 137193), (6580, 136776), (6672, 134890), (6888, 130660), (7520, 119679), (7708, 116760), (7784, 115620), (7896, 113980), (8340, 107912), (8610, 104528), (9184, 97995), (9635, 93408), (9730, 92496), (9840, 91462), (9870, 91184), (10528, 85485), (11120, 80934), (11280, 79786), (11398, 78960), (11480, 78396), (11562, 77840), (11676, 77080), (13066, 68880), (13160, 68388), (13344, 67445), (13489, 66720), (13776, 65330), (14595, 61664), (15416, 58380), (15568, 57810), (15792, 56990), (16680, 53956), (17097, 52640), (17220, 52264), (19270, 46704), (19460, 46248), (19599, 45920), (19680, 45731), (19740, 45592), (22240, 40467), (22560, 39893), (22796, 39480), (22960, 39198), (23124, 38920), (23352, 38540), (26132, 34440), (26320, 34194), (26978, 33360), (27552, 32665), (28495, 31584), (28905, 31136), (29190, 30832)]