2385305520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{764521}}^1$

素因数の和:764550

約数の個数: 80

約数和(自身を含む): 7963261152

約数和(自身を除く): 5577955632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 764521, 1529042, 2293563, 3058084, 3822605, 4587126, 6116168, 7645210, 9174252, 9938773, 11467815, 12232336, 15290420, 18348504, 19877546, 22935630, 29816319, 30580840, 36697008, 39755092, 45871260, 49693865, 59632638, 61161680, 79510184, 91742520, 99387730, 119265276, 149081595, 159020368, 183485040, 198775460, 238530552, 298163190, 397550920, 477061104, 596326380, 795101840, 1192652760, 2385305520]

約数ペア:

[(1, 2385305520), (2, 1192652760), (3, 795101840), (4, 596326380), (5, 477061104), (6, 397550920), (8, 298163190), (10, 238530552), (12, 198775460), (13, 183485040), (15, 159020368), (16, 149081595), (20, 119265276), (24, 99387730), (26, 91742520), (30, 79510184), (39, 61161680), (40, 59632638), (48, 49693865), (52, 45871260), (60, 39755092), (65, 36697008), (78, 30580840), (80, 29816319), (104, 22935630), (120, 19877546), (130, 18348504), (156, 15290420), (195, 12232336), (208, 11467815), (240, 9938773), (260, 9174252), (312, 7645210), (390, 6116168), (520, 4587126), (624, 3822605), (780, 3058084), (1040, 2293563), (1560, 1529042), (3120, 764521)]