24489920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:95

約数の個数: 168

約数和(自身を含む): 74334624

約数和(自身を除く): 49844704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 160, 182, 203, 208, 224, 232, 260, 280, 290, 320, 364, 377, 406, 416, 448, 455, 464, 520, 560, 580, 728, 754, 812, 832, 841, 910, 928, 1015, 1040, 1120, 1160, 1456, 1508, 1624, 1682, 1820, 1856, 1885, 2030, 2080, 2240, 2320, 2639, 2912, 3016, 3248, 3364, 3640, 3770, 4060, 4160, 4205, 4640, 5278, 5824, 5887, 6032, 6496, 6728, 7280, 7540, 8120, 8410, 9280, 10556, 10933, 11774, 12064, 12992, 13195, 13456, 14560, 15080, 16240, 16820, 21112, 21866, 23548, 24128, 26390, 26912, 29120, 29435, 30160, 32480, 33640, 42224, 43732, 47096, 52780, 53824, 54665, 58870, 60320, 64960, 67280, 76531, 84448, 87464, 94192, 105560, 109330, 117740, 120640, 134560, 153062, 168896, 174928, 188384, 211120, 218660, 235480, 269120, 306124, 349856, 376768, 382655, 422240, 437320, 470960, 612248, 699712, 765310, 844480, 874640, 941920, 1224496, 1530620, 1749280, 1883840, 2448992, 3061240, 3498560, 4897984, 6122480, 12244960, 24489920]

約数ペア:

[(1, 24489920), (2, 12244960), (4, 6122480), (5, 4897984), (7, 3498560), (8, 3061240), (10, 2448992), (13, 1883840), (14, 1749280), (16, 1530620), (20, 1224496), (26, 941920), (28, 874640), (29, 844480), (32, 765310), (35, 699712), (40, 612248), (52, 470960), (56, 437320), (58, 422240), (64, 382655), (65, 376768), (70, 349856), (80, 306124), (91, 269120), (104, 235480), (112, 218660), (116, 211120), (130, 188384), (140, 174928), (145, 168896), (160, 153062), (182, 134560), (203, 120640), (208, 117740), (224, 109330), (232, 105560), (260, 94192), (280, 87464), (290, 84448), (320, 76531), (364, 67280), (377, 64960), (406, 60320), (416, 58870), (448, 54665), (455, 53824), (464, 52780), (520, 47096), (560, 43732), (580, 42224), (728, 33640), (754, 32480), (812, 30160), (832, 29435), (841, 29120), (910, 26912), (928, 26390), (1015, 24128), (1040, 23548), (1120, 21866), (1160, 21112), (1456, 16820), (1508, 16240), (1624, 15080), (1682, 14560), (1820, 13456), (1856, 13195), (1885, 12992), (2030, 12064), (2080, 11774), (2240, 10933), (2320, 10556), (2639, 9280), (2912, 8410), (3016, 8120), (3248, 7540), (3364, 7280), (3640, 6728), (3770, 6496), (4060, 6032), (4160, 5887), (4205, 5824), (4640, 5278)]