783627040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1531}}^1$

素因数の和:2010

約数の個数: 96

約数和(自身を含む): 2121807744

約数和(自身を除く): 1338180704

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, 457, 560, 914, 1120, 1531, 1828, 2285, 3062, 3199, 3656, 4570, 6124, 6398, 7312, 7655, 9140, 10717, 12248, 12796, 14624, 15310, 15995, 18280, 21434, 24496, 25592, 30620, 31990, 36560, 42868, 48992, 51184, 53585, 61240, 63980, 73120, 85736, 102368, 107170, 122480, 127960, 171472, 214340, 244960, 255920, 342944, 428680, 511840, 699667, 857360, 1399334, 1714720, 2798668, 3498335, 4897669, 5597336, 6996670, 9795338, 11194672, 13993340, 19590676, 22389344, 24488345, 27986680, 39181352, 48976690, 55973360, 78362704, 97953380, 111946720, 156725408, 195906760, 391813520, 783627040]

約数ペア:

[(1, 783627040), (2, 391813520), (4, 195906760), (5, 156725408), (7, 111946720), (8, 97953380), (10, 78362704), (14, 55973360), (16, 48976690), (20, 39181352), (28, 27986680), (32, 24488345), (35, 22389344), (40, 19590676), (56, 13993340), (70, 11194672), (80, 9795338), (112, 6996670), (140, 5597336), (160, 4897669), (224, 3498335), (280, 2798668), (457, 1714720), (560, 1399334), (914, 857360), (1120, 699667), (1531, 511840), (1828, 428680), (2285, 342944), (3062, 255920), (3199, 244960), (3656, 214340), (4570, 171472), (6124, 127960), (6398, 122480), (7312, 107170), (7655, 102368), (9140, 85736), (10717, 73120), (12248, 63980), (12796, 61240), (14624, 53585), (15310, 51184), (15995, 48992), (18280, 42868), (21434, 36560), (24496, 31990), (25592, 30620)]