2018379168

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 288

約数和(自身を含む): 6662839680

約数和(自身を除く): 4644460512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 169, 184, 207, 208, 216, 234, 276, 288, 299, 312, 338, 351, 368, 414, 416, 432, 468, 507, 552, 598, 601, 621, 624, 676, 702, 736, 828, 864, 897, 936, 1014, 1104, 1196, 1202, 1242, 1248, 1352, 1404, 1521, 1656, 1794, 1803, 1872, 2028, 2208, 2392, 2404, 2484, 2691, 2704, 2808, 3042, 3312, 3588, 3606, 3744, 3887, 4056, 4563, 4784, 4808, 4968, 5382, 5408, 5409, 5616, 6084, 6624, 7176, 7212, 7774, 7813, 8073, 8112, 9126, 9568, 9616, 9936, 10764, 10818, 11232, 11661, 12168, 13823, 14352, 14424, 15548, 15626, 16146, 16224, 16227, 18252, 19232, 19872, 21528, 21636, 23322, 23439, 24336, 27646, 28704, 28848, 31096, 31252, 32292, 32454, 34983, 36504, 41469, 43056, 43272, 46644, 46878, 48672, 55292, 57696, 62192, 62504, 64584, 64908, 69966, 70317, 73008, 82938, 86112, 86544, 93288, 93756, 101569, 104949, 110584, 124384, 124407, 125008, 129168, 129816, 139932, 140634, 146016, 165876, 173088, 179699, 186576, 187512, 203138, 209898, 210951, 221168, 248814, 250016, 258336, 259632, 279864, 281268, 304707, 331752, 359398, 373152, 373221, 375024, 406276, 419796, 421902, 442336, 497628, 519264, 539097, 559728, 562536, 609414, 663504, 718796, 746442, 750048, 812552, 839592, 843804, 914121, 995256, 1078194, 1119456, 1125072, 1218828, 1327008, 1437592, 1492884, 1617291, 1625104, 1679184, 1687608, 1828242, 1990512, 2156388, 2250144, 2336087, 2437656, 2742363, 2875184, 2985768, 3234582, 3250208, 3358368, 3375216, 3656484, 3981024, 4312776, 4672174, 4851873, 4875312, 5484726, 5750368, 5971536, 6469164, 6750432, 7008261, 7312968, 8625552, 9344348, 9703746, 9750624, 10969452, 11943072, 12938328, 14016522, 14625936, 17251104, 18688696, 19407492, 21024783, 21938904, 25876656, 28033044, 29251872, 37377392, 38814984, 42049566, 43877808, 51753312, 56066088, 63074349, 74754784, 77629968, 84099132, 87755616, 112132176, 126148698, 155259936, 168198264, 224264352, 252297396, 336396528, 504594792, 672793056, 1009189584, 2018379168]

約数ペア:

[(1, 2018379168), (2, 1009189584), (3, 672793056), (4, 504594792), (6, 336396528), (8, 252297396), (9, 224264352), (12, 168198264), (13, 155259936), (16, 126148698), (18, 112132176), (23, 87755616), (24, 84099132), (26, 77629968), (27, 74754784), (32, 63074349), (36, 56066088), (39, 51753312), (46, 43877808), (48, 42049566), (52, 38814984), (54, 37377392), (69, 29251872), (72, 28033044), (78, 25876656), (92, 21938904), (96, 21024783), (104, 19407492), (108, 18688696), (117, 17251104), (138, 14625936), (144, 14016522), (156, 12938328), (169, 11943072), (184, 10969452), (207, 9750624), (208, 9703746), (216, 9344348), (234, 8625552), (276, 7312968), (288, 7008261), (299, 6750432), (312, 6469164), (338, 5971536), (351, 5750368), (368, 5484726), (414, 4875312), (416, 4851873), (432, 4672174), (468, 4312776), (507, 3981024), (552, 3656484), (598, 3375216), (601, 3358368), (621, 3250208), (624, 3234582), (676, 2985768), (702, 2875184), (736, 2742363), (828, 2437656), (864, 2336087), (897, 2250144), (936, 2156388), (1014, 1990512), (1104, 1828242), (1196, 1687608), (1202, 1679184), (1242, 1625104), (1248, 1617291), (1352, 1492884), (1404, 1437592), (1521, 1327008), (1656, 1218828), (1794, 1125072), (1803, 1119456), (1872, 1078194), (2028, 995256), (2208, 914121), (2392, 843804), (2404, 839592), (2484, 812552), (2691, 750048), (2704, 746442), (2808, 718796), (3042, 663504), (3312, 609414), (3588, 562536), (3606, 559728), (3744, 539097), (3887, 519264), (4056, 497628), (4563, 442336), (4784, 421902), (4808, 419796), (4968, 406276), (5382, 375024), (5408, 373221), (5409, 373152), (5616, 359398), (6084, 331752), (6624, 304707), (7176, 281268), (7212, 279864), (7774, 259632), (7813, 258336), (8073, 250016), (8112, 248814), (9126, 221168), (9568, 210951), (9616, 209898), (9936, 203138), (10764, 187512), (10818, 186576), (11232, 179699), (11661, 173088), (12168, 165876), (13823, 146016), (14352, 140634), (14424, 139932), (15548, 129816), (15626, 129168), (16146, 125008), (16224, 124407), (16227, 124384), (18252, 110584), (19232, 104949), (19872, 101569), (21528, 93756), (21636, 93288), (23322, 86544), (23439, 86112), (24336, 82938), (27646, 73008), (28704, 70317), (28848, 69966), (31096, 64908), (31252, 64584), (32292, 62504), (32454, 62192), (34983, 57696), (36504, 55292), (41469, 48672), (43056, 46878), (43272, 46644)]