2239526800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25801}}^1$

素因数の和:25857

約数の個数: 120

約数和(自身を含む): 6347704832

約数和(自身を除く): 4108178032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 5425, 6200, 8680, 10850, 12400, 17360, 21700, 25801, 43400, 51602, 86800, 103204, 129005, 180607, 206408, 258010, 361214, 412816, 516020, 645025, 722428, 799831, 903035, 1032040, 1290050, 1444856, 1599662, 1806070, 2064080, 2580100, 2889712, 3199324, 3612140, 3999155, 4515175, 5160200, 5598817, 6398648, 7224280, 7998310, 9030350, 10320400, 11197634, 12797296, 14448560, 15996620, 18060700, 19995775, 22395268, 27994085, 31993240, 36121400, 39991550, 44790536, 55988170, 63986480, 72242800, 79983100, 89581072, 111976340, 139970425, 159966200, 223952680, 279940850, 319932400, 447905360, 559881700, 1119763400, 2239526800]

約数ペア:

[(1, 2239526800), (2, 1119763400), (4, 559881700), (5, 447905360), (7, 319932400), (8, 279940850), (10, 223952680), (14, 159966200), (16, 139970425), (20, 111976340), (25, 89581072), (28, 79983100), (31, 72242800), (35, 63986480), (40, 55988170), (50, 44790536), (56, 39991550), (62, 36121400), (70, 31993240), (80, 27994085), (100, 22395268), (112, 19995775), (124, 18060700), (140, 15996620), (155, 14448560), (175, 12797296), (200, 11197634), (217, 10320400), (248, 9030350), (280, 7998310), (310, 7224280), (350, 6398648), (400, 5598817), (434, 5160200), (496, 4515175), (560, 3999155), (620, 3612140), (700, 3199324), (775, 2889712), (868, 2580100), (1085, 2064080), (1240, 1806070), (1400, 1599662), (1550, 1444856), (1736, 1290050), (2170, 1032040), (2480, 903035), (2800, 799831), (3100, 722428), (3472, 645025), (4340, 516020), (5425, 412816), (6200, 361214), (8680, 258010), (10850, 206408), (12400, 180607), (17360, 129005), (21700, 103204), (25801, 86800), (43400, 51602)]