1684528000

素因数分解:

$2^7\times 5^3\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:985

約数の個数: 128

約数和(自身を含む): 4226227200

約数和(自身を除く): 2541699200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 127, 128, 160, 200, 250, 254, 320, 400, 500, 508, 635, 640, 800, 829, 1000, 1016, 1270, 1600, 1658, 2000, 2032, 2540, 3175, 3200, 3316, 4000, 4064, 4145, 5080, 6350, 6632, 8000, 8128, 8290, 10160, 12700, 13264, 15875, 16000, 16256, 16580, 20320, 20725, 25400, 26528, 31750, 33160, 40640, 41450, 50800, 53056, 63500, 66320, 81280, 82900, 101600, 103625, 105283, 106112, 127000, 132640, 165800, 203200, 207250, 210566, 254000, 265280, 331600, 406400, 414500, 421132, 508000, 526415, 530560, 663200, 829000, 842264, 1016000, 1052830, 1326400, 1658000, 1684528, 2032000, 2105660, 2632075, 2652800, 3316000, 3369056, 4211320, 5264150, 6632000, 6738112, 8422640, 10528300, 13160375, 13264000, 13476224, 16845280, 21056600, 26320750, 33690560, 42113200, 52641500, 67381120, 84226400, 105283000, 168452800, 210566000, 336905600, 421132000, 842264000, 1684528000]

約数ペア:

[(1, 1684528000), (2, 842264000), (4, 421132000), (5, 336905600), (8, 210566000), (10, 168452800), (16, 105283000), (20, 84226400), (25, 67381120), (32, 52641500), (40, 42113200), (50, 33690560), (64, 26320750), (80, 21056600), (100, 16845280), (125, 13476224), (127, 13264000), (128, 13160375), (160, 10528300), (200, 8422640), (250, 6738112), (254, 6632000), (320, 5264150), (400, 4211320), (500, 3369056), (508, 3316000), (635, 2652800), (640, 2632075), (800, 2105660), (829, 2032000), (1000, 1684528), (1016, 1658000), (1270, 1326400), (1600, 1052830), (1658, 1016000), (2000, 842264), (2032, 829000), (2540, 663200), (3175, 530560), (3200, 526415), (3316, 508000), (4000, 421132), (4064, 414500), (4145, 406400), (5080, 331600), (6350, 265280), (6632, 254000), (8000, 210566), (8128, 207250), (8290, 203200), (10160, 165800), (12700, 132640), (13264, 127000), (15875, 106112), (16000, 105283), (16256, 103625), (16580, 101600), (20320, 82900), (20725, 81280), (25400, 66320), (26528, 63500), (31750, 53056), (33160, 50800), (40640, 41450)]