20230120008

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{637129}}^1$

素因数の和:637161

約数の個数: 120

約数和(自身を含む): 65914284150

約数和(自身を除く): 45684164142

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 10584, 15876, 31752, 637129, 1274258, 1911387, 2548516, 3822774, 4459903, 5097032, 5734161, 7645548, 8919806, 11468322, 13379709, 15291096, 17202483, 17839612, 22936644, 26759418, 31219321, 34404966, 35679224, 40139127, 45873288, 51607449, 53518836, 62438642, 68809932, 80278254, 93657963, 103214898, 107037672, 120417381, 124877284, 137619864, 160556508, 187315926, 206429796, 240834762, 249754568, 280973889, 321113016, 361252143, 374631852, 412859592, 481669524, 561947778, 722504286, 749263704, 842921667, 963339048, 1123895556, 1445008572, 1685843334, 2247791112, 2528765001, 2890017144, 3371686668, 5057530002, 6743373336, 10115060004, 20230120008]

約数ペア:

[(1, 20230120008), (2, 10115060004), (3, 6743373336), (4, 5057530002), (6, 3371686668), (7, 2890017144), (8, 2528765001), (9, 2247791112), (12, 1685843334), (14, 1445008572), (18, 1123895556), (21, 963339048), (24, 842921667), (27, 749263704), (28, 722504286), (36, 561947778), (42, 481669524), (49, 412859592), (54, 374631852), (56, 361252143), (63, 321113016), (72, 280973889), (81, 249754568), (84, 240834762), (98, 206429796), (108, 187315926), (126, 160556508), (147, 137619864), (162, 124877284), (168, 120417381), (189, 107037672), (196, 103214898), (216, 93657963), (252, 80278254), (294, 68809932), (324, 62438642), (378, 53518836), (392, 51607449), (441, 45873288), (504, 40139127), (567, 35679224), (588, 34404966), (648, 31219321), (756, 26759418), (882, 22936644), (1134, 17839612), (1176, 17202483), (1323, 15291096), (1512, 13379709), (1764, 11468322), (2268, 8919806), (2646, 7645548), (3528, 5734161), (3969, 5097032), (4536, 4459903), (5292, 3822774), (7938, 2548516), (10584, 1911387), (15876, 1274258), (31752, 637129)]