2023283080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4919}}^1$

素因数の和:5063

約数の個数: 128

約数和(自身を含む): 5653670400

約数和(自身を除く): 3630387320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 113, 130, 140, 182, 226, 260, 280, 364, 452, 455, 520, 565, 728, 791, 904, 910, 1130, 1469, 1582, 1820, 2260, 2938, 3164, 3640, 3955, 4520, 4919, 5876, 6328, 7345, 7910, 9838, 10283, 11752, 14690, 15820, 19676, 20566, 24595, 29380, 31640, 34433, 39352, 41132, 49190, 51415, 58760, 63947, 68866, 82264, 98380, 102830, 127894, 137732, 172165, 196760, 205660, 255788, 275464, 319735, 344330, 411320, 447629, 511576, 555847, 639470, 688660, 895258, 1111694, 1278940, 1377320, 1790516, 2223388, 2238145, 2557880, 2779235, 3581032, 3890929, 4446776, 4476290, 5558470, 7226011, 7781858, 8952580, 11116940, 14452022, 15563716, 17905160, 19454645, 22233880, 28904044, 31127432, 36130055, 38909290, 50582077, 57808088, 72260110, 77818580, 101164154, 144520220, 155637160, 202328308, 252910385, 289040440, 404656616, 505820770, 1011641540, 2023283080]

約数ペア:

[(1, 2023283080), (2, 1011641540), (4, 505820770), (5, 404656616), (7, 289040440), (8, 252910385), (10, 202328308), (13, 155637160), (14, 144520220), (20, 101164154), (26, 77818580), (28, 72260110), (35, 57808088), (40, 50582077), (52, 38909290), (56, 36130055), (65, 31127432), (70, 28904044), (91, 22233880), (104, 19454645), (113, 17905160), (130, 15563716), (140, 14452022), (182, 11116940), (226, 8952580), (260, 7781858), (280, 7226011), (364, 5558470), (452, 4476290), (455, 4446776), (520, 3890929), (565, 3581032), (728, 2779235), (791, 2557880), (904, 2238145), (910, 2223388), (1130, 1790516), (1469, 1377320), (1582, 1278940), (1820, 1111694), (2260, 895258), (2938, 688660), (3164, 639470), (3640, 555847), (3955, 511576), (4520, 447629), (4919, 411320), (5876, 344330), (6328, 319735), (7345, 275464), (7910, 255788), (9838, 205660), (10283, 196760), (11752, 172165), (14690, 137732), (15820, 127894), (19676, 102830), (20566, 98380), (24595, 82264), (29380, 68866), (31640, 63947), (34433, 58760), (39352, 51415), (41132, 49190)]