23786287840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{34421}}^1$

素因数の和:35060

約数の個数: 96

約数和(自身を含む): 64328935104

約数和(自身を除く): 40542647264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 617, 1120, 1234, 2468, 3085, 4319, 4936, 6170, 8638, 9872, 12340, 17276, 19744, 21595, 24680, 34421, 34552, 43190, 49360, 68842, 69104, 86380, 98720, 137684, 138208, 172105, 172760, 240947, 275368, 344210, 345520, 481894, 550736, 688420, 691040, 963788, 1101472, 1204735, 1376840, 1927576, 2409470, 2753680, 3855152, 4818940, 5507360, 7710304, 9637880, 19275760, 21237757, 38551520, 42475514, 84951028, 106188785, 148664299, 169902056, 212377570, 297328598, 339804112, 424755140, 594657196, 679608224, 743321495, 849510280, 1189314392, 1486642990, 1699020560, 2378628784, 2973285980, 3398041120, 4757257568, 5946571960, 11893143920, 23786287840]

約数ペア:

[(1, 23786287840), (2, 11893143920), (4, 5946571960), (5, 4757257568), (7, 3398041120), (8, 2973285980), (10, 2378628784), (14, 1699020560), (16, 1486642990), (20, 1189314392), (28, 849510280), (32, 743321495), (35, 679608224), (40, 594657196), (56, 424755140), (70, 339804112), (80, 297328598), (112, 212377570), (140, 169902056), (160, 148664299), (224, 106188785), (280, 84951028), (560, 42475514), (617, 38551520), (1120, 21237757), (1234, 19275760), (2468, 9637880), (3085, 7710304), (4319, 5507360), (4936, 4818940), (6170, 3855152), (8638, 2753680), (9872, 2409470), (12340, 1927576), (17276, 1376840), (19744, 1204735), (21595, 1101472), (24680, 963788), (34421, 691040), (34552, 688420), (43190, 550736), (49360, 481894), (68842, 345520), (69104, 344210), (86380, 275368), (98720, 240947), (137684, 172760), (138208, 172105)]