974669080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6733}}^1$

素因数の和:6809

約数の個数: 128

約数和(自身を含む): 2792724480

約数和(自身を除く): 1818055400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 88, 94, 110, 140, 154, 188, 220, 235, 280, 308, 329, 376, 385, 440, 470, 517, 616, 658, 770, 940, 1034, 1316, 1540, 1645, 1880, 2068, 2585, 2632, 3080, 3290, 3619, 4136, 5170, 6580, 6733, 7238, 10340, 13160, 13466, 14476, 18095, 20680, 26932, 28952, 33665, 36190, 47131, 53864, 67330, 72380, 74063, 94262, 134660, 144760, 148126, 188524, 235655, 269320, 296252, 316451, 370315, 377048, 471310, 518441, 592504, 632902, 740630, 942620, 1036882, 1265804, 1481260, 1582255, 1885240, 2073764, 2215157, 2531608, 2592205, 2962520, 3164510, 3480961, 4147528, 4430314, 5184410, 6329020, 6961922, 8860628, 10368820, 11075785, 12658040, 13923844, 17404805, 17721256, 20737640, 22151570, 24366727, 27847688, 34809610, 44303140, 48733454, 69619220, 88606280, 97466908, 121833635, 139238440, 194933816, 243667270, 487334540, 974669080]

約数ペア:

[(1, 974669080), (2, 487334540), (4, 243667270), (5, 194933816), (7, 139238440), (8, 121833635), (10, 97466908), (11, 88606280), (14, 69619220), (20, 48733454), (22, 44303140), (28, 34809610), (35, 27847688), (40, 24366727), (44, 22151570), (47, 20737640), (55, 17721256), (56, 17404805), (70, 13923844), (77, 12658040), (88, 11075785), (94, 10368820), (110, 8860628), (140, 6961922), (154, 6329020), (188, 5184410), (220, 4430314), (235, 4147528), (280, 3480961), (308, 3164510), (329, 2962520), (376, 2592205), (385, 2531608), (440, 2215157), (470, 2073764), (517, 1885240), (616, 1582255), (658, 1481260), (770, 1265804), (940, 1036882), (1034, 942620), (1316, 740630), (1540, 632902), (1645, 592504), (1880, 518441), (2068, 471310), (2585, 377048), (2632, 370315), (3080, 316451), (3290, 296252), (3619, 269320), (4136, 235655), (5170, 188524), (6580, 148126), (6733, 144760), (7238, 134660), (10340, 94262), (13160, 74063), (13466, 72380), (14476, 67330), (18095, 53864), (20680, 47131), (26932, 36190), (28952, 33665)]