15156727020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{65123}}^1$

素因数の和:65572

約数の個数: 96

約数和(自身を含む): 47264394240

約数和(自身を除く): 32107667220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 431, 540, 862, 1293, 1724, 2155, 2586, 3879, 4310, 5172, 6465, 7758, 8620, 11637, 12930, 15516, 19395, 23274, 25860, 38790, 46548, 58185, 65123, 77580, 116370, 130246, 195369, 232740, 260492, 325615, 390738, 586107, 651230, 781476, 976845, 1172214, 1302460, 1758321, 1953690, 2344428, 2930535, 3516642, 3907380, 5861070, 7033284, 8791605, 11722140, 17583210, 28068013, 35166420, 56136026, 84204039, 112272052, 140340065, 168408078, 252612117, 280680130, 336816156, 421020195, 505224234, 561360260, 757836351, 842040390, 1010448468, 1263060585, 1515672702, 1684080780, 2526121170, 3031345404, 3789181755, 5052242340, 7578363510, 15156727020]

約数ペア:

[(1, 15156727020), (2, 7578363510), (3, 5052242340), (4, 3789181755), (5, 3031345404), (6, 2526121170), (9, 1684080780), (10, 1515672702), (12, 1263060585), (15, 1010448468), (18, 842040390), (20, 757836351), (27, 561360260), (30, 505224234), (36, 421020195), (45, 336816156), (54, 280680130), (60, 252612117), (90, 168408078), (108, 140340065), (135, 112272052), (180, 84204039), (270, 56136026), (431, 35166420), (540, 28068013), (862, 17583210), (1293, 11722140), (1724, 8791605), (2155, 7033284), (2586, 5861070), (3879, 3907380), (4310, 3516642), (5172, 2930535), (6465, 2344428), (7758, 1953690), (8620, 1758321), (11637, 1302460), (12930, 1172214), (15516, 976845), (19395, 781476), (23274, 651230), (25860, 586107), (38790, 390738), (46548, 325615), (58185, 260492), (65123, 232740), (77580, 195369), (116370, 130246)]