2180820384

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1163}}^1$

素因数の和:1579

約数の個数: 144

約数和(自身を含む): 6589320192

約数和(自身を除く): 4408499808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 383, 408, 544, 612, 766, 816, 1149, 1163, 1224, 1532, 1632, 2298, 2326, 2448, 3064, 3447, 3489, 4596, 4652, 4896, 6128, 6511, 6894, 6978, 9192, 9304, 10467, 12256, 13022, 13788, 13956, 18384, 18608, 19533, 19771, 20934, 26044, 27576, 27912, 36768, 37216, 39066, 39542, 41868, 52088, 55152, 55824, 58599, 59313, 78132, 79084, 83736, 104176, 110304, 111648, 117198, 118626, 156264, 158168, 167472, 177939, 208352, 234396, 237252, 312528, 316336, 334944, 355878, 445429, 468792, 474504, 625056, 632672, 711756, 890858, 937584, 949008, 1336287, 1423512, 1781716, 1875168, 1898016, 2672574, 2847024, 3563432, 4008861, 5345148, 5694048, 7126864, 7572293, 8017722, 10690296, 14253728, 15144586, 16035444, 21380592, 22716879, 30289172, 32070888, 42761184, 45433758, 60578344, 64141776, 68150637, 90867516, 121156688, 128283552, 136301274, 181735032, 242313376, 272602548, 363470064, 545205096, 726940128, 1090410192, 2180820384]

約数ペア:

[(1, 2180820384), (2, 1090410192), (3, 726940128), (4, 545205096), (6, 363470064), (8, 272602548), (9, 242313376), (12, 181735032), (16, 136301274), (17, 128283552), (18, 121156688), (24, 90867516), (32, 68150637), (34, 64141776), (36, 60578344), (48, 45433758), (51, 42761184), (68, 32070888), (72, 30289172), (96, 22716879), (102, 21380592), (136, 16035444), (144, 15144586), (153, 14253728), (204, 10690296), (272, 8017722), (288, 7572293), (306, 7126864), (383, 5694048), (408, 5345148), (544, 4008861), (612, 3563432), (766, 2847024), (816, 2672574), (1149, 1898016), (1163, 1875168), (1224, 1781716), (1532, 1423512), (1632, 1336287), (2298, 949008), (2326, 937584), (2448, 890858), (3064, 711756), (3447, 632672), (3489, 625056), (4596, 474504), (4652, 468792), (4896, 445429), (6128, 355878), (6511, 334944), (6894, 316336), (6978, 312528), (9192, 237252), (9304, 234396), (10467, 208352), (12256, 177939), (13022, 167472), (13788, 158168), (13956, 156264), (18384, 118626), (18608, 117198), (19533, 111648), (19771, 110304), (20934, 104176), (26044, 83736), (27576, 79084), (27912, 78132), (36768, 59313), (37216, 58599), (39066, 55824), (39542, 55152), (41868, 52088)]