2373499520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1013}}^1$

素因数の和:1562

約数の個数: 128

約数和(自身を含む): 6503552640

約数和(自身を除く): 4130053120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 523, 560, 640, 896, 1013, 1046, 1120, 2026, 2092, 2240, 2615, 3661, 4052, 4184, 4480, 5065, 5230, 7091, 7322, 8104, 8368, 10130, 10460, 14182, 14644, 16208, 16736, 18305, 20260, 20920, 28364, 29288, 32416, 33472, 35455, 36610, 40520, 41840, 56728, 58576, 64832, 66944, 70910, 73220, 81040, 83680, 113456, 117152, 129664, 141820, 146440, 162080, 167360, 226912, 234304, 283640, 292880, 324160, 334720, 453824, 468608, 529799, 567280, 585760, 648320, 907648, 1059598, 1134560, 1171520, 2119196, 2269120, 2343040, 2648995, 3708593, 4238392, 4538240, 5297990, 7417186, 8476784, 10595980, 14834372, 16953568, 18542965, 21191960, 29668744, 33907136, 37085930, 42383920, 59337488, 67814272, 74171860, 84767840, 118674976, 148343720, 169535680, 237349952, 296687440, 339071360, 474699904, 593374880, 1186749760, 2373499520]

約数ペア:

[(1, 2373499520), (2, 1186749760), (4, 593374880), (5, 474699904), (7, 339071360), (8, 296687440), (10, 237349952), (14, 169535680), (16, 148343720), (20, 118674976), (28, 84767840), (32, 74171860), (35, 67814272), (40, 59337488), (56, 42383920), (64, 37085930), (70, 33907136), (80, 29668744), (112, 21191960), (128, 18542965), (140, 16953568), (160, 14834372), (224, 10595980), (280, 8476784), (320, 7417186), (448, 5297990), (523, 4538240), (560, 4238392), (640, 3708593), (896, 2648995), (1013, 2343040), (1046, 2269120), (1120, 2119196), (2026, 1171520), (2092, 1134560), (2240, 1059598), (2615, 907648), (3661, 648320), (4052, 585760), (4184, 567280), (4480, 529799), (5065, 468608), (5230, 453824), (7091, 334720), (7322, 324160), (8104, 292880), (8368, 283640), (10130, 234304), (10460, 226912), (14182, 167360), (14644, 162080), (16208, 146440), (16736, 141820), (18305, 129664), (20260, 117152), (20920, 113456), (28364, 83680), (29288, 81040), (32416, 73220), (33472, 70910), (35455, 66944), (36610, 64832), (40520, 58576), (41840, 56728)]