2668456170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20047}}^1$

素因数の和:20109

約数の個数: 128

約数和(自身を含む): 7794662400

約数和(自身を除く): 5126206230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 85, 87, 90, 102, 135, 145, 153, 170, 174, 255, 261, 270, 290, 306, 435, 459, 493, 510, 522, 765, 783, 870, 918, 986, 1305, 1479, 1530, 1566, 2295, 2465, 2610, 2958, 3915, 4437, 4590, 4930, 7395, 7830, 8874, 13311, 14790, 20047, 22185, 26622, 40094, 44370, 60141, 66555, 100235, 120282, 133110, 180423, 200470, 300705, 340799, 360846, 541269, 581363, 601410, 681598, 902115, 1022397, 1082538, 1162726, 1703995, 1744089, 1804230, 2044794, 2706345, 2906815, 3067191, 3407990, 3488178, 5111985, 5232267, 5412690, 5813630, 6134382, 8720445, 9201573, 9883171, 10223970, 10464534, 15335955, 15696801, 17440890, 18403146, 19766342, 26161335, 29649513, 30671910, 31393602, 46007865, 49415855, 52322670, 59299026, 78484005, 88948539, 92015730, 98831710, 148247565, 156968010, 177897078, 266845617, 296495130, 444742695, 533691234, 889485390, 1334228085, 2668456170]

約数ペア:

[(1, 2668456170), (2, 1334228085), (3, 889485390), (5, 533691234), (6, 444742695), (9, 296495130), (10, 266845617), (15, 177897078), (17, 156968010), (18, 148247565), (27, 98831710), (29, 92015730), (30, 88948539), (34, 78484005), (45, 59299026), (51, 52322670), (54, 49415855), (58, 46007865), (85, 31393602), (87, 30671910), (90, 29649513), (102, 26161335), (135, 19766342), (145, 18403146), (153, 17440890), (170, 15696801), (174, 15335955), (255, 10464534), (261, 10223970), (270, 9883171), (290, 9201573), (306, 8720445), (435, 6134382), (459, 5813630), (493, 5412690), (510, 5232267), (522, 5111985), (765, 3488178), (783, 3407990), (870, 3067191), (918, 2906815), (986, 2706345), (1305, 2044794), (1479, 1804230), (1530, 1744089), (1566, 1703995), (2295, 1162726), (2465, 1082538), (2610, 1022397), (2958, 902115), (3915, 681598), (4437, 601410), (4590, 581363), (4930, 541269), (7395, 360846), (7830, 340799), (8874, 300705), (13311, 200470), (14790, 180423), (20047, 133110), (22185, 120282), (26622, 100235), (40094, 66555), (44370, 60141)]