2029208340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 5748019200

約数和(自身を除く): 3718810860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 431, 524, 599, 655, 786, 862, 1198, 1293, 1310, 1572, 1724, 1797, 1965, 2155, 2396, 2586, 2620, 2995, 3594, 3930, 4310, 5172, 5990, 6465, 7188, 7860, 8620, 8985, 11980, 12930, 17970, 25860, 35940, 56461, 78469, 112922, 156938, 169383, 225844, 235407, 258169, 282305, 313876, 338766, 392345, 470814, 516338, 564610, 677532, 774507, 784690, 846915, 941628, 1032676, 1129220, 1177035, 1290845, 1549014, 1569380, 1693830, 2354070, 2581690, 3098028, 3387660, 3872535, 4708140, 5163380, 7745070, 15490140, 33820139, 67640278, 101460417, 135280556, 169100695, 202920834, 338201390, 405841668, 507302085, 676402780, 1014604170, 2029208340]

約数ペア:

[(1, 2029208340), (2, 1014604170), (3, 676402780), (4, 507302085), (5, 405841668), (6, 338201390), (10, 202920834), (12, 169100695), (15, 135280556), (20, 101460417), (30, 67640278), (60, 33820139), (131, 15490140), (262, 7745070), (393, 5163380), (431, 4708140), (524, 3872535), (599, 3387660), (655, 3098028), (786, 2581690), (862, 2354070), (1198, 1693830), (1293, 1569380), (1310, 1549014), (1572, 1290845), (1724, 1177035), (1797, 1129220), (1965, 1032676), (2155, 941628), (2396, 846915), (2586, 784690), (2620, 774507), (2995, 677532), (3594, 564610), (3930, 516338), (4310, 470814), (5172, 392345), (5990, 338766), (6465, 313876), (7188, 282305), (7860, 258169), (8620, 235407), (8985, 225844), (11980, 169383), (12930, 156938), (17970, 112922), (25860, 78469), (35940, 56461)]