1450883220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2543}}^1$

素因数の和:2849

約数の個数: 96

約数和(自身を含む): 4190151168

約数和(自身を除く): 2739267948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 257, 370, 444, 514, 555, 740, 771, 1028, 1110, 1285, 1542, 2220, 2543, 2570, 3084, 3855, 5086, 5140, 7629, 7710, 9509, 10172, 12715, 15258, 15420, 19018, 25430, 28527, 30516, 38036, 38145, 47545, 50860, 57054, 76290, 94091, 95090, 114108, 142635, 152580, 188182, 190180, 282273, 285270, 376364, 470455, 564546, 570540, 653551, 940910, 1129092, 1307102, 1411365, 1881820, 1960653, 2614204, 2822730, 3267755, 3921306, 5645460, 6535510, 7842612, 9803265, 13071020, 19606530, 24181387, 39213060, 48362774, 72544161, 96725548, 120906935, 145088322, 241813870, 290176644, 362720805, 483627740, 725441610, 1450883220]

約数ペア:

[(1, 1450883220), (2, 725441610), (3, 483627740), (4, 362720805), (5, 290176644), (6, 241813870), (10, 145088322), (12, 120906935), (15, 96725548), (20, 72544161), (30, 48362774), (37, 39213060), (60, 24181387), (74, 19606530), (111, 13071020), (148, 9803265), (185, 7842612), (222, 6535510), (257, 5645460), (370, 3921306), (444, 3267755), (514, 2822730), (555, 2614204), (740, 1960653), (771, 1881820), (1028, 1411365), (1110, 1307102), (1285, 1129092), (1542, 940910), (2220, 653551), (2543, 570540), (2570, 564546), (3084, 470455), (3855, 376364), (5086, 285270), (5140, 282273), (7629, 190180), (7710, 188182), (9509, 152580), (10172, 142635), (12715, 114108), (15258, 95090), (15420, 94091), (19018, 76290), (25430, 57054), (28527, 50860), (30516, 47545), (38036, 38145)]