4278724740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{579773}}^1$

素因数の和:579829

約数の個数: 72

約数和(自身を含む): 13295377368

約数和(自身を除く): 9016652628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 579773, 1159546, 1739319, 2319092, 2898865, 3478638, 5217957, 5797730, 6957276, 8696595, 10435914, 11595460, 17393190, 20871828, 23770693, 26089785, 34786380, 47541386, 52179570, 71312079, 95082772, 104359140, 118853465, 142624158, 213936237, 237706930, 285248316, 356560395, 427872474, 475413860, 713120790, 855744948, 1069681185, 1426241580, 2139362370, 4278724740]

約数ペア:

[(1, 4278724740), (2, 2139362370), (3, 1426241580), (4, 1069681185), (5, 855744948), (6, 713120790), (9, 475413860), (10, 427872474), (12, 356560395), (15, 285248316), (18, 237706930), (20, 213936237), (30, 142624158), (36, 118853465), (41, 104359140), (45, 95082772), (60, 71312079), (82, 52179570), (90, 47541386), (123, 34786380), (164, 26089785), (180, 23770693), (205, 20871828), (246, 17393190), (369, 11595460), (410, 10435914), (492, 8696595), (615, 6957276), (738, 5797730), (820, 5217957), (1230, 3478638), (1476, 2898865), (1845, 2319092), (2460, 1739319), (3690, 1159546), (7380, 579773)]