1664491200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18251}}^1$

素因数の和:18295

約数の個数: 168

約数和(自身を含む): 5748649920

約数和(自身を除く): 4084158720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2280, 2400, 2850, 3040, 3648, 3800, 4560, 4800, 5700, 6080, 7600, 9120, 11400, 15200, 18240, 18251, 22800, 30400, 36502, 45600, 54753, 73004, 91200, 91255, 109506, 146008, 182510, 219012, 273765, 292016, 346769, 365020, 438024, 456275, 547530, 584032, 693538, 730040, 876048, 912550, 1040307, 1095060, 1168064, 1368825, 1387076, 1460080, 1733845, 1752096, 1825100, 2080614, 2190120, 2737650, 2774152, 2920160, 3467690, 3504192, 3650200, 4161228, 4380240, 5201535, 5475300, 5548304, 5840320, 6935380, 7300400, 8322456, 8669225, 8760480, 10403070, 10950600, 11096608, 13870760, 14600800, 16644912, 17338450, 17520960, 20806140, 21901200, 22193216, 26007675, 27741520, 29201600, 33289824, 34676900, 41612280, 43802400, 52015350, 55483040, 66579648, 69353800, 83224560, 87604800, 104030700, 110966080, 138707600, 166449120, 208061400, 277415200, 332898240, 416122800, 554830400, 832245600, 1664491200]

約数ペア:

[(1, 1664491200), (2, 832245600), (3, 554830400), (4, 416122800), (5, 332898240), (6, 277415200), (8, 208061400), (10, 166449120), (12, 138707600), (15, 110966080), (16, 104030700), (19, 87604800), (20, 83224560), (24, 69353800), (25, 66579648), (30, 55483040), (32, 52015350), (38, 43802400), (40, 41612280), (48, 34676900), (50, 33289824), (57, 29201600), (60, 27741520), (64, 26007675), (75, 22193216), (76, 21901200), (80, 20806140), (95, 17520960), (96, 17338450), (100, 16644912), (114, 14600800), (120, 13870760), (150, 11096608), (152, 10950600), (160, 10403070), (190, 8760480), (192, 8669225), (200, 8322456), (228, 7300400), (240, 6935380), (285, 5840320), (300, 5548304), (304, 5475300), (320, 5201535), (380, 4380240), (400, 4161228), (456, 3650200), (475, 3504192), (480, 3467690), (570, 2920160), (600, 2774152), (608, 2737650), (760, 2190120), (800, 2080614), (912, 1825100), (950, 1752096), (960, 1733845), (1140, 1460080), (1200, 1387076), (1216, 1368825), (1425, 1168064), (1520, 1095060), (1600, 1040307), (1824, 912550), (1900, 876048), (2280, 730040), (2400, 693538), (2850, 584032), (3040, 547530), (3648, 456275), (3800, 438024), (4560, 365020), (4800, 346769), (5700, 292016), (6080, 273765), (7600, 219012), (9120, 182510), (11400, 146008), (15200, 109506), (18240, 91255), (18251, 91200), (22800, 73004), (30400, 54753), (36502, 45600)]