672410820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{643}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 1953947520

約数和(自身を除く): 1281536700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 601, 643, 870, 1202, 1286, 1740, 1803, 1929, 2404, 2572, 3005, 3215, 3606, 3858, 6010, 6430, 7212, 7716, 9015, 9645, 12020, 12860, 17429, 18030, 18647, 19290, 34858, 36060, 37294, 38580, 52287, 55941, 69716, 74588, 87145, 93235, 104574, 111882, 174290, 186470, 209148, 223764, 261435, 279705, 348580, 372940, 386443, 522870, 559410, 772886, 1045740, 1118820, 1159329, 1545772, 1932215, 2318658, 3864430, 4637316, 5796645, 7728860, 11206847, 11593290, 22413694, 23186580, 33620541, 44827388, 56034235, 67241082, 112068470, 134482164, 168102705, 224136940, 336205410, 672410820]

約数ペア:

[(1, 672410820), (2, 336205410), (3, 224136940), (4, 168102705), (5, 134482164), (6, 112068470), (10, 67241082), (12, 56034235), (15, 44827388), (20, 33620541), (29, 23186580), (30, 22413694), (58, 11593290), (60, 11206847), (87, 7728860), (116, 5796645), (145, 4637316), (174, 3864430), (290, 2318658), (348, 1932215), (435, 1545772), (580, 1159329), (601, 1118820), (643, 1045740), (870, 772886), (1202, 559410), (1286, 522870), (1740, 386443), (1803, 372940), (1929, 348580), (2404, 279705), (2572, 261435), (3005, 223764), (3215, 209148), (3606, 186470), (3858, 174290), (6010, 111882), (6430, 104574), (7212, 93235), (7716, 87145), (9015, 74588), (9645, 69716), (12020, 55941), (12860, 52287), (17429, 38580), (18030, 37294), (18647, 36060), (19290, 34858)]