4320249990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{478433}}^1$

素因数の和:478493

約数の個数: 64

約数和(自身を含む): 12125431296

約数和(自身を除く): 7805181306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 478433, 956866, 1435299, 2392165, 2870598, 3349031, 4784330, 6698062, 7176495, 10047093, 14352990, 16745155, 20094186, 20572619, 33490310, 41145238, 50235465, 61717857, 100470930, 102863095, 123435714, 144008333, 205726190, 288016666, 308589285, 432024999, 617178570, 720041665, 864049998, 1440083330, 2160124995, 4320249990]

約数ペア:

[(1, 4320249990), (2, 2160124995), (3, 1440083330), (5, 864049998), (6, 720041665), (7, 617178570), (10, 432024999), (14, 308589285), (15, 288016666), (21, 205726190), (30, 144008333), (35, 123435714), (42, 102863095), (43, 100470930), (70, 61717857), (86, 50235465), (105, 41145238), (129, 33490310), (210, 20572619), (215, 20094186), (258, 16745155), (301, 14352990), (430, 10047093), (602, 7176495), (645, 6698062), (903, 4784330), (1290, 3349031), (1505, 2870598), (1806, 2392165), (3010, 1435299), (4515, 956866), (9030, 478433)]