1773670880

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3631}}^1$

素因数の和:3760

約数の個数: 96

約数和(自身を含む): 4349334528

約数和(自身を除く): 2575663648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 71, 80, 86, 142, 160, 172, 215, 284, 344, 355, 430, 568, 688, 710, 860, 1136, 1376, 1420, 1720, 2272, 2840, 3053, 3440, 3631, 5680, 6106, 6880, 7262, 11360, 12212, 14524, 15265, 18155, 24424, 29048, 30530, 36310, 48848, 58096, 61060, 72620, 97696, 116192, 122120, 145240, 156133, 244240, 257801, 290480, 312266, 488480, 515602, 580960, 624532, 780665, 1031204, 1249064, 1289005, 1561330, 2062408, 2498128, 2578010, 3122660, 4124816, 4996256, 5156020, 6245320, 8249632, 10312040, 11085443, 12490640, 20624080, 22170886, 24981280, 41248160, 44341772, 55427215, 88683544, 110854430, 177367088, 221708860, 354734176, 443417720, 886835440, 1773670880]

約数ペア:

[(1, 1773670880), (2, 886835440), (4, 443417720), (5, 354734176), (8, 221708860), (10, 177367088), (16, 110854430), (20, 88683544), (32, 55427215), (40, 44341772), (43, 41248160), (71, 24981280), (80, 22170886), (86, 20624080), (142, 12490640), (160, 11085443), (172, 10312040), (215, 8249632), (284, 6245320), (344, 5156020), (355, 4996256), (430, 4124816), (568, 3122660), (688, 2578010), (710, 2498128), (860, 2062408), (1136, 1561330), (1376, 1289005), (1420, 1249064), (1720, 1031204), (2272, 780665), (2840, 624532), (3053, 580960), (3440, 515602), (3631, 488480), (5680, 312266), (6106, 290480), (6880, 257801), (7262, 244240), (11360, 156133), (12212, 145240), (14524, 122120), (15265, 116192), (18155, 97696), (24424, 72620), (29048, 61060), (30530, 58096), (36310, 48848)]