2079938880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1801}}^1$

素因数の和:2225

約数の個数: 168

約数和(自身を含む): 7175946024

約数和(自身を除く): 5096007144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 401, 480, 576, 720, 802, 960, 1203, 1440, 1604, 1801, 2005, 2406, 2880, 3208, 3602, 3609, 4010, 4812, 5403, 6015, 6416, 7204, 7218, 8020, 9005, 9624, 10806, 12030, 12832, 14408, 14436, 16040, 16209, 18010, 18045, 19248, 21612, 24060, 25664, 27015, 28816, 28872, 32080, 32418, 36020, 36090, 38496, 43224, 48120, 54030, 57632, 57744, 64160, 64836, 72040, 72180, 76992, 81045, 86448, 96240, 108060, 115264, 115488, 128320, 129672, 144080, 144360, 162090, 172896, 192480, 216120, 230976, 259344, 288160, 288720, 324180, 345792, 384960, 432240, 518688, 576320, 577440, 648360, 722201, 864480, 1037376, 1154880, 1296720, 1444402, 1728960, 2166603, 2593440, 2888804, 3611005, 4333206, 5186880, 5777608, 6499809, 7222010, 8666412, 10833015, 11555216, 12999618, 14444020, 17332824, 21666030, 23110432, 25999236, 28888040, 32499045, 34665648, 43332060, 46220864, 51998472, 57776080, 64998090, 69331296, 86664120, 103996944, 115552160, 129996180, 138662592, 173328240, 207993888, 231104320, 259992360, 346656480, 415987776, 519984720, 693312960, 1039969440, 2079938880]

約数ペア:

[(1, 2079938880), (2, 1039969440), (3, 693312960), (4, 519984720), (5, 415987776), (6, 346656480), (8, 259992360), (9, 231104320), (10, 207993888), (12, 173328240), (15, 138662592), (16, 129996180), (18, 115552160), (20, 103996944), (24, 86664120), (30, 69331296), (32, 64998090), (36, 57776080), (40, 51998472), (45, 46220864), (48, 43332060), (60, 34665648), (64, 32499045), (72, 28888040), (80, 25999236), (90, 23110432), (96, 21666030), (120, 17332824), (144, 14444020), (160, 12999618), (180, 11555216), (192, 10833015), (240, 8666412), (288, 7222010), (320, 6499809), (360, 5777608), (401, 5186880), (480, 4333206), (576, 3611005), (720, 2888804), (802, 2593440), (960, 2166603), (1203, 1728960), (1440, 1444402), (1604, 1296720), (1801, 1154880), (2005, 1037376), (2406, 864480), (2880, 722201), (3208, 648360), (3602, 577440), (3609, 576320), (4010, 518688), (4812, 432240), (5403, 384960), (6015, 345792), (6416, 324180), (7204, 288720), (7218, 288160), (8020, 259344), (9005, 230976), (9624, 216120), (10806, 192480), (12030, 172896), (12832, 162090), (14408, 144360), (14436, 144080), (16040, 129672), (16209, 128320), (18010, 115488), (18045, 115264), (19248, 108060), (21612, 96240), (24060, 86448), (25664, 81045), (27015, 76992), (28816, 72180), (28872, 72040), (32080, 64836), (32418, 64160), (36020, 57744), (36090, 57632), (38496, 54030), (43224, 48120)]