1493824000

素因数分解:

$2^9\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1423

約数の個数: 160

約数和(自身を含む): 3946930416

約数和(自身を除く): 2453106416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 200, 250, 256, 272, 320, 340, 400, 425, 500, 512, 544, 640, 680, 800, 850, 1000, 1088, 1280, 1360, 1373, 1600, 1700, 2000, 2125, 2176, 2560, 2720, 2746, 3200, 3400, 4000, 4250, 4352, 5440, 5492, 6400, 6800, 6865, 8000, 8500, 8704, 10880, 10984, 12800, 13600, 13730, 16000, 17000, 21760, 21968, 23341, 27200, 27460, 32000, 34000, 34325, 43520, 43936, 46682, 54400, 54920, 64000, 68000, 68650, 87872, 93364, 108800, 109840, 116705, 136000, 137300, 171625, 175744, 186728, 217600, 219680, 233410, 272000, 274600, 343250, 351488, 373456, 439360, 466820, 544000, 549200, 583525, 686500, 702976, 746912, 878720, 933640, 1088000, 1098400, 1167050, 1373000, 1493824, 1757440, 1867280, 2196800, 2334100, 2746000, 2917625, 2987648, 3514880, 3734560, 4393600, 4668200, 5492000, 5835250, 5975296, 7469120, 8787200, 9336400, 10984000, 11670500, 11950592, 14938240, 17574400, 18672800, 21968000, 23341000, 29876480, 37345600, 43936000, 46682000, 59752960, 74691200, 87872000, 93364000, 149382400, 186728000, 298764800, 373456000, 746912000, 1493824000]

約数ペア:

[(1, 1493824000), (2, 746912000), (4, 373456000), (5, 298764800), (8, 186728000), (10, 149382400), (16, 93364000), (17, 87872000), (20, 74691200), (25, 59752960), (32, 46682000), (34, 43936000), (40, 37345600), (50, 29876480), (64, 23341000), (68, 21968000), (80, 18672800), (85, 17574400), (100, 14938240), (125, 11950592), (128, 11670500), (136, 10984000), (160, 9336400), (170, 8787200), (200, 7469120), (250, 5975296), (256, 5835250), (272, 5492000), (320, 4668200), (340, 4393600), (400, 3734560), (425, 3514880), (500, 2987648), (512, 2917625), (544, 2746000), (640, 2334100), (680, 2196800), (800, 1867280), (850, 1757440), (1000, 1493824), (1088, 1373000), (1280, 1167050), (1360, 1098400), (1373, 1088000), (1600, 933640), (1700, 878720), (2000, 746912), (2125, 702976), (2176, 686500), (2560, 583525), (2720, 549200), (2746, 544000), (3200, 466820), (3400, 439360), (4000, 373456), (4250, 351488), (4352, 343250), (5440, 274600), (5492, 272000), (6400, 233410), (6800, 219680), (6865, 217600), (8000, 186728), (8500, 175744), (8704, 171625), (10880, 137300), (10984, 136000), (12800, 116705), (13600, 109840), (13730, 108800), (16000, 93364), (17000, 87872), (21760, 68650), (21968, 68000), (23341, 64000), (27200, 54920), (27460, 54400), (32000, 46682), (34000, 43936), (34325, 43520)]