9018840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4452

約数の個数: 64

約数和(自身を含む): 28654560

約数和(自身を除く): 19635720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 4421, 8842, 13263, 17684, 22105, 26526, 35368, 44210, 53052, 66315, 75157, 88420, 106104, 132630, 150314, 176840, 225471, 265260, 300628, 375785, 450942, 530520, 601256, 751570, 901884, 1127355, 1503140, 1803768, 2254710, 3006280, 4509420, 9018840]

約数ペア:

[(1, 9018840), (2, 4509420), (3, 3006280), (4, 2254710), (5, 1803768), (6, 1503140), (8, 1127355), (10, 901884), (12, 751570), (15, 601256), (17, 530520), (20, 450942), (24, 375785), (30, 300628), (34, 265260), (40, 225471), (51, 176840), (60, 150314), (68, 132630), (85, 106104), (102, 88420), (120, 75157), (136, 66315), (170, 53052), (204, 44210), (255, 35368), (340, 26526), (408, 22105), (510, 17684), (680, 13263), (1020, 8842), (2040, 4421)]