1009797840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{155833}}^1$

素因数の和:155858

約数の個数: 100

約数和(自身を含む): 3507200004

約数和(自身を除く): 2497402164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 155833, 311666, 467499, 623332, 779165, 934998, 1246664, 1402497, 1558330, 1869996, 2337495, 2493328, 2804994, 3116660, 3739992, 4207491, 4674990, 5609988, 6233320, 7012485, 7479984, 8414982, 9349980, 11219976, 12466640, 12622473, 14024970, 16829964, 18699960, 21037455, 22439952, 25244946, 28049940, 33659928, 37399920, 42074910, 50489892, 56099880, 63112365, 67319856, 84149820, 100979784, 112199760, 126224730, 168299640, 201959568, 252449460, 336599280, 504898920, 1009797840]

約数ペア:

[(1, 1009797840), (2, 504898920), (3, 336599280), (4, 252449460), (5, 201959568), (6, 168299640), (8, 126224730), (9, 112199760), (10, 100979784), (12, 84149820), (15, 67319856), (16, 63112365), (18, 56099880), (20, 50489892), (24, 42074910), (27, 37399920), (30, 33659928), (36, 28049940), (40, 25244946), (45, 22439952), (48, 21037455), (54, 18699960), (60, 16829964), (72, 14024970), (80, 12622473), (81, 12466640), (90, 11219976), (108, 9349980), (120, 8414982), (135, 7479984), (144, 7012485), (162, 6233320), (180, 5609988), (216, 4674990), (240, 4207491), (270, 3739992), (324, 3116660), (360, 2804994), (405, 2493328), (432, 2337495), (540, 1869996), (648, 1558330), (720, 1402497), (810, 1246664), (1080, 934998), (1296, 779165), (1620, 623332), (2160, 467499), (3240, 311666), (6480, 155833)]