10020816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 31076136

約数和(自身を除く): 21055320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 101, 104, 106, 117, 144, 156, 159, 202, 208, 212, 234, 303, 312, 318, 404, 424, 468, 477, 606, 624, 636, 689, 808, 848, 909, 936, 954, 1212, 1272, 1313, 1378, 1616, 1818, 1872, 1908, 2067, 2424, 2544, 2626, 2756, 3636, 3816, 3939, 4134, 4848, 5252, 5353, 5512, 6201, 7272, 7632, 7878, 8268, 10504, 10706, 11024, 11817, 12402, 14544, 15756, 16059, 16536, 21008, 21412, 23634, 24804, 31512, 32118, 33072, 42824, 47268, 48177, 49608, 63024, 64236, 69589, 85648, 94536, 96354, 99216, 128472, 139178, 189072, 192708, 208767, 256944, 278356, 385416, 417534, 556712, 626301, 770832, 835068, 1113424, 1252602, 1670136, 2505204, 3340272, 5010408, 10020816]

約数ペア:

[(1, 10020816), (2, 5010408), (3, 3340272), (4, 2505204), (6, 1670136), (8, 1252602), (9, 1113424), (12, 835068), (13, 770832), (16, 626301), (18, 556712), (24, 417534), (26, 385416), (36, 278356), (39, 256944), (48, 208767), (52, 192708), (53, 189072), (72, 139178), (78, 128472), (101, 99216), (104, 96354), (106, 94536), (117, 85648), (144, 69589), (156, 64236), (159, 63024), (202, 49608), (208, 48177), (212, 47268), (234, 42824), (303, 33072), (312, 32118), (318, 31512), (404, 24804), (424, 23634), (468, 21412), (477, 21008), (606, 16536), (624, 16059), (636, 15756), (689, 14544), (808, 12402), (848, 11817), (909, 11024), (936, 10706), (954, 10504), (1212, 8268), (1272, 7878), (1313, 7632), (1378, 7272), (1616, 6201), (1818, 5512), (1872, 5353), (1908, 5252), (2067, 4848), (2424, 4134), (2544, 3939), (2626, 3816), (2756, 3636)]