4888855600

素因数分解:

$2^4\times 5^2\times {\mathrm{521}}^1\times {\mathrm{23459}}^1$

素因数の和:23998

約数の個数: 60

約数和(自身を含む): 11768521320

約数和(自身を除く): 6879665720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 521, 1042, 2084, 2605, 4168, 5210, 8336, 10420, 13025, 20840, 23459, 26050, 41680, 46918, 52100, 93836, 104200, 117295, 187672, 208400, 234590, 375344, 469180, 586475, 938360, 1172950, 1876720, 2345900, 4691800, 9383600, 12222139, 24444278, 48888556, 61110695, 97777112, 122221390, 195554224, 244442780, 305553475, 488885560, 611106950, 977771120, 1222213900, 2444427800, 4888855600]

約数ペア:

[(1, 4888855600), (2, 2444427800), (4, 1222213900), (5, 977771120), (8, 611106950), (10, 488885560), (16, 305553475), (20, 244442780), (25, 195554224), (40, 122221390), (50, 97777112), (80, 61110695), (100, 48888556), (200, 24444278), (400, 12222139), (521, 9383600), (1042, 4691800), (2084, 2345900), (2605, 1876720), (4168, 1172950), (5210, 938360), (8336, 586475), (10420, 469180), (13025, 375344), (20840, 234590), (23459, 208400), (26050, 187672), (41680, 117295), (46918, 104200), (52100, 93836)]