2401149200

素因数分解:

$2^4\times 5^2\times {\mathrm{1289}}^1\times {\mathrm{4657}}^1$

素因数の和:5964

約数の個数: 60

約数和(自身を含む): 5774476020

約数和(自身を除く): 3373326820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1289, 2578, 4657, 5156, 6445, 9314, 10312, 12890, 18628, 20624, 23285, 25780, 32225, 37256, 46570, 51560, 64450, 74512, 93140, 103120, 116425, 128900, 186280, 232850, 257800, 372560, 465700, 515600, 931400, 1862800, 6002873, 12005746, 24011492, 30014365, 48022984, 60028730, 96045968, 120057460, 150071825, 240114920, 300143650, 480229840, 600287300, 1200574600, 2401149200]

約数ペア:

[(1, 2401149200), (2, 1200574600), (4, 600287300), (5, 480229840), (8, 300143650), (10, 240114920), (16, 150071825), (20, 120057460), (25, 96045968), (40, 60028730), (50, 48022984), (80, 30014365), (100, 24011492), (200, 12005746), (400, 6002873), (1289, 1862800), (2578, 931400), (4657, 515600), (5156, 465700), (6445, 372560), (9314, 257800), (10312, 232850), (12890, 186280), (18628, 128900), (20624, 116425), (23285, 103120), (25780, 93140), (32225, 74512), (37256, 64450), (46570, 51560)]