74331379920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{44244869}}^1$

素因数の和:44244892

約数の個数: 80

約数和(自身を含む): 263345466240

約数和(自身を除く): 189014086320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 44244869, 88489738, 132734607, 176979476, 221224345, 265469214, 309714083, 353958952, 442448690, 530938428, 619428166, 663673035, 707917904, 884897380, 929142249, 1061876856, 1238856332, 1327346070, 1548570415, 1769794760, 1858284498, 2123753712, 2477712664, 2654692140, 3097140830, 3539589520, 3716568996, 4645711245, 4955425328, 5309384280, 6194281660, 7433137992, 9291422490, 10618768560, 12388563320, 14866275984, 18582844980, 24777126640, 37165689960, 74331379920]

約数ペア:

[(1, 74331379920), (2, 37165689960), (3, 24777126640), (4, 18582844980), (5, 14866275984), (6, 12388563320), (7, 10618768560), (8, 9291422490), (10, 7433137992), (12, 6194281660), (14, 5309384280), (15, 4955425328), (16, 4645711245), (20, 3716568996), (21, 3539589520), (24, 3097140830), (28, 2654692140), (30, 2477712664), (35, 2123753712), (40, 1858284498), (42, 1769794760), (48, 1548570415), (56, 1327346070), (60, 1238856332), (70, 1061876856), (80, 929142249), (84, 884897380), (105, 707917904), (112, 663673035), (120, 619428166), (140, 530938428), (168, 442448690), (210, 353958952), (240, 309714083), (280, 265469214), (336, 221224345), (420, 176979476), (560, 132734607), (840, 88489738), (1680, 44244869)]