517331880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36847}}^1$

素因数の和:36880

約数の個数: 128

約数和(自身を含む): 1857139200

約数和(自身を除く): 1339807320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 36847, 73694, 110541, 147388, 184235, 221082, 294776, 331623, 368470, 442164, 479011, 552705, 663246, 736940, 884328, 958022, 994869, 1105410, 1326492, 1437033, 1473880, 1658115, 1916044, 1989738, 2210820, 2395055, 2652984, 2874066, 3316230, 3832088, 3979476, 4311099, 4421640, 4790110, 4974345, 5748132, 6632460, 7185165, 7958952, 8622198, 9580220, 9948690, 11496264, 12933297, 13264920, 14370330, 17244396, 19160440, 19897380, 21555495, 25866594, 28740660, 34488792, 39794760, 43110990, 51733188, 57481320, 64666485, 86221980, 103466376, 129332970, 172443960, 258665940, 517331880]

約数ペア:

[(1, 517331880), (2, 258665940), (3, 172443960), (4, 129332970), (5, 103466376), (6, 86221980), (8, 64666485), (9, 57481320), (10, 51733188), (12, 43110990), (13, 39794760), (15, 34488792), (18, 28740660), (20, 25866594), (24, 21555495), (26, 19897380), (27, 19160440), (30, 17244396), (36, 14370330), (39, 13264920), (40, 12933297), (45, 11496264), (52, 9948690), (54, 9580220), (60, 8622198), (65, 7958952), (72, 7185165), (78, 6632460), (90, 5748132), (104, 4974345), (108, 4790110), (117, 4421640), (120, 4311099), (130, 3979476), (135, 3832088), (156, 3316230), (180, 2874066), (195, 2652984), (216, 2395055), (234, 2210820), (260, 1989738), (270, 1916044), (312, 1658115), (351, 1473880), (360, 1437033), (390, 1326492), (468, 1105410), (520, 994869), (540, 958022), (585, 884328), (702, 736940), (780, 663246), (936, 552705), (1080, 479011), (1170, 442164), (1404, 368470), (1560, 331623), (1755, 294776), (2340, 221082), (2808, 184235), (3510, 147388), (4680, 110541), (7020, 73694), (14040, 36847)]