407012940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{33749}}^1$

素因数の和:33831

約数の個数: 72

約数和(自身を含む): 1253070000

約数和(自身を除く): 846057060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 33749, 67498, 101247, 134996, 168745, 202494, 303741, 337490, 404988, 506235, 607482, 674980, 1012470, 1214964, 1518705, 2024940, 2261183, 3037410, 4522366, 6074820, 6783549, 9044732, 11305915, 13567098, 20350647, 22611830, 27134196, 33917745, 40701294, 45223660, 67835490, 81402588, 101753235, 135670980, 203506470, 407012940]

約数ペア:

[(1, 407012940), (2, 203506470), (3, 135670980), (4, 101753235), (5, 81402588), (6, 67835490), (9, 45223660), (10, 40701294), (12, 33917745), (15, 27134196), (18, 22611830), (20, 20350647), (30, 13567098), (36, 11305915), (45, 9044732), (60, 6783549), (67, 6074820), (90, 4522366), (134, 3037410), (180, 2261183), (201, 2024940), (268, 1518705), (335, 1214964), (402, 1012470), (603, 674980), (670, 607482), (804, 506235), (1005, 404988), (1206, 337490), (1340, 303741), (2010, 202494), (2412, 168745), (3015, 134996), (4020, 101247), (6030, 67498), (12060, 33749)]