20232670040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{33589}}^1$

素因数の和:33685

約数の個数: 96

約数和(自身を含む): 51042020400

約数和(自身を除く): 30809350360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1369, 1480, 1628, 2035, 2738, 3256, 4070, 5476, 6845, 8140, 10952, 13690, 15059, 16280, 27380, 30118, 33589, 54760, 60236, 67178, 75295, 120472, 134356, 150590, 167945, 268712, 301180, 335890, 369479, 602360, 671780, 738958, 1242793, 1343560, 1477916, 1847395, 2485586, 2955832, 3694790, 4971172, 6213965, 7389580, 9942344, 12427930, 13670723, 14779160, 24855860, 27341446, 45983341, 49711720, 54682892, 68353615, 91966682, 109365784, 136707230, 183933364, 229916705, 273414460, 367866728, 459833410, 505816751, 546828920, 919666820, 1011633502, 1839333640, 2023267004, 2529083755, 4046534008, 5058167510, 10116335020, 20232670040]

約数ペア:

[(1, 20232670040), (2, 10116335020), (4, 5058167510), (5, 4046534008), (8, 2529083755), (10, 2023267004), (11, 1839333640), (20, 1011633502), (22, 919666820), (37, 546828920), (40, 505816751), (44, 459833410), (55, 367866728), (74, 273414460), (88, 229916705), (110, 183933364), (148, 136707230), (185, 109365784), (220, 91966682), (296, 68353615), (370, 54682892), (407, 49711720), (440, 45983341), (740, 27341446), (814, 24855860), (1369, 14779160), (1480, 13670723), (1628, 12427930), (2035, 9942344), (2738, 7389580), (3256, 6213965), (4070, 4971172), (5476, 3694790), (6845, 2955832), (8140, 2485586), (10952, 1847395), (13690, 1477916), (15059, 1343560), (16280, 1242793), (27380, 738958), (30118, 671780), (33589, 602360), (54760, 369479), (60236, 335890), (67178, 301180), (75295, 268712), (120472, 167945), (134356, 150590)]