2445895728

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 7411266720

約数和(自身を除く): 4965370992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 43, 48, 53, 58, 72, 86, 87, 106, 116, 129, 144, 159, 172, 174, 212, 232, 257, 258, 261, 318, 344, 348, 387, 424, 464, 477, 514, 516, 522, 636, 688, 696, 771, 774, 848, 954, 1028, 1032, 1044, 1247, 1272, 1392, 1537, 1542, 1548, 1908, 2056, 2064, 2088, 2279, 2313, 2494, 2544, 3074, 3084, 3096, 3741, 3816, 4112, 4176, 4558, 4611, 4626, 4988, 6148, 6168, 6192, 6837, 7453, 7482, 7632, 9116, 9222, 9252, 9976, 11051, 11223, 12296, 12336, 13621, 13674, 13833, 14906, 14964, 18232, 18444, 18504, 19952, 20511, 22102, 22359, 22446, 24592, 27242, 27348, 27666, 29812, 29928, 33153, 36464, 36888, 37008, 40863, 41022, 44204, 44718, 44892, 54484, 54696, 55332, 59624, 59856, 66091, 66306, 67077, 73776, 81726, 82044, 88408, 89436, 89784, 99459, 108968, 109392, 110664, 119248, 122589, 132182, 132612, 134154, 163452, 164088, 176816, 178872, 179568, 198273, 198918, 217936, 221328, 245178, 264364, 265224, 268308, 320479, 326904, 328176, 357744, 395009, 396546, 397836, 490356, 528728, 530448, 536616, 585703, 594819, 640958, 653808, 790018, 793092, 795672, 961437, 980712, 1057456, 1073232, 1171406, 1185027, 1189638, 1281916, 1580036, 1586184, 1591344, 1757109, 1922874, 1961424, 2342812, 2370054, 2379276, 2563832, 2884311, 3160072, 3172368, 3514218, 3555081, 3845748, 4685624, 4740108, 4758552, 5127664, 5271327, 5768622, 6320144, 7028436, 7110162, 7691496, 9371248, 9480216, 9517104, 10542654, 11537244, 14056872, 14220324, 15382992, 16985387, 18960432, 21085308, 23074488, 28113744, 28440648, 33970774, 42170616, 46148976, 50956161, 56881296, 67941548, 84341232, 101912322, 135883096, 152868483, 203824644, 271766192, 305736966, 407649288, 611473932, 815298576, 1222947864, 2445895728]

約数ペア:

[(1, 2445895728), (2, 1222947864), (3, 815298576), (4, 611473932), (6, 407649288), (8, 305736966), (9, 271766192), (12, 203824644), (16, 152868483), (18, 135883096), (24, 101912322), (29, 84341232), (36, 67941548), (43, 56881296), (48, 50956161), (53, 46148976), (58, 42170616), (72, 33970774), (86, 28440648), (87, 28113744), (106, 23074488), (116, 21085308), (129, 18960432), (144, 16985387), (159, 15382992), (172, 14220324), (174, 14056872), (212, 11537244), (232, 10542654), (257, 9517104), (258, 9480216), (261, 9371248), (318, 7691496), (344, 7110162), (348, 7028436), (387, 6320144), (424, 5768622), (464, 5271327), (477, 5127664), (514, 4758552), (516, 4740108), (522, 4685624), (636, 3845748), (688, 3555081), (696, 3514218), (771, 3172368), (774, 3160072), (848, 2884311), (954, 2563832), (1028, 2379276), (1032, 2370054), (1044, 2342812), (1247, 1961424), (1272, 1922874), (1392, 1757109), (1537, 1591344), (1542, 1586184), (1548, 1580036), (1908, 1281916), (2056, 1189638), (2064, 1185027), (2088, 1171406), (2279, 1073232), (2313, 1057456), (2494, 980712), (2544, 961437), (3074, 795672), (3084, 793092), (3096, 790018), (3741, 653808), (3816, 640958), (4112, 594819), (4176, 585703), (4558, 536616), (4611, 530448), (4626, 528728), (4988, 490356), (6148, 397836), (6168, 396546), (6192, 395009), (6837, 357744), (7453, 328176), (7482, 326904), (7632, 320479), (9116, 268308), (9222, 265224), (9252, 264364), (9976, 245178), (11051, 221328), (11223, 217936), (12296, 198918), (12336, 198273), (13621, 179568), (13674, 178872), (13833, 176816), (14906, 164088), (14964, 163452), (18232, 134154), (18444, 132612), (18504, 132182), (19952, 122589), (20511, 119248), (22102, 110664), (22359, 109392), (22446, 108968), (24592, 99459), (27242, 89784), (27348, 89436), (27666, 88408), (29812, 82044), (29928, 81726), (33153, 73776), (36464, 67077), (36888, 66306), (37008, 66091), (40863, 59856), (41022, 59624), (44204, 55332), (44718, 54696), (44892, 54484)]