16203994920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5001233}}^1$

素因数の和:5001256

約数の個数: 80

約数和(自身を含む): 54463438260

約数和(自身を除く): 38259443340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5001233, 10002466, 15003699, 20004932, 25006165, 30007398, 40009864, 45011097, 50012330, 60014796, 75018495, 90022194, 100024660, 120029592, 135033291, 150036990, 180044388, 200049320, 225055485, 270066582, 300073980, 360088776, 405099873, 450110970, 540133164, 600147960, 675166455, 810199746, 900221940, 1080266328, 1350332910, 1620399492, 1800443880, 2025499365, 2700665820, 3240798984, 4050998730, 5401331640, 8101997460, 16203994920]

約数ペア:

[(1, 16203994920), (2, 8101997460), (3, 5401331640), (4, 4050998730), (5, 3240798984), (6, 2700665820), (8, 2025499365), (9, 1800443880), (10, 1620399492), (12, 1350332910), (15, 1080266328), (18, 900221940), (20, 810199746), (24, 675166455), (27, 600147960), (30, 540133164), (36, 450110970), (40, 405099873), (45, 360088776), (54, 300073980), (60, 270066582), (72, 225055485), (81, 200049320), (90, 180044388), (108, 150036990), (120, 135033291), (135, 120029592), (162, 100024660), (180, 90022194), (216, 75018495), (270, 60014796), (324, 50012330), (360, 45011097), (405, 40009864), (540, 30007398), (648, 25006165), (810, 20004932), (1080, 15003699), (1620, 10002466), (3240, 5001233)]