3204709840

素因数分解:

$2^4\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{28151}}^1$

素因数の和:29587

約数の個数: 40

約数和(自身を含む): 7456451328

約数和(自身を除く): 4251741488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1423, 2846, 5692, 7115, 11384, 14230, 22768, 28151, 28460, 56302, 56920, 112604, 113840, 140755, 225208, 281510, 450416, 563020, 1126040, 2252080, 40058873, 80117746, 160235492, 200294365, 320470984, 400588730, 640941968, 801177460, 1602354920, 3204709840]

約数ペア:

[(1, 3204709840), (2, 1602354920), (4, 801177460), (5, 640941968), (8, 400588730), (10, 320470984), (16, 200294365), (20, 160235492), (40, 80117746), (80, 40058873), (1423, 2252080), (2846, 1126040), (5692, 563020), (7115, 450416), (11384, 281510), (14230, 225208), (22768, 140755), (28151, 113840), (28460, 112604), (56302, 56920)]