11800432880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{44203}}^1$

素因数の和:44334

約数の個数: 80

約数和(自身を含む): 28415038464

約数和(自身を除く): 16614605584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 71, 80, 94, 142, 188, 235, 284, 355, 376, 470, 568, 710, 752, 940, 1136, 1420, 1880, 2840, 3337, 3760, 5680, 6674, 13348, 16685, 26696, 33370, 44203, 53392, 66740, 88406, 133480, 176812, 221015, 266960, 353624, 442030, 707248, 884060, 1768120, 2077541, 3138413, 3536240, 4155082, 6276826, 8310164, 10387705, 12553652, 15692065, 16620328, 20775410, 25107304, 31384130, 33240656, 41550820, 50214608, 62768260, 83101640, 125536520, 147505411, 166203280, 251073040, 295010822, 590021644, 737527055, 1180043288, 1475054110, 2360086576, 2950108220, 5900216440, 11800432880]

約数ペア:

[(1, 11800432880), (2, 5900216440), (4, 2950108220), (5, 2360086576), (8, 1475054110), (10, 1180043288), (16, 737527055), (20, 590021644), (40, 295010822), (47, 251073040), (71, 166203280), (80, 147505411), (94, 125536520), (142, 83101640), (188, 62768260), (235, 50214608), (284, 41550820), (355, 33240656), (376, 31384130), (470, 25107304), (568, 20775410), (710, 16620328), (752, 15692065), (940, 12553652), (1136, 10387705), (1420, 8310164), (1880, 6276826), (2840, 4155082), (3337, 3536240), (3760, 3138413), (5680, 2077541), (6674, 1768120), (13348, 884060), (16685, 707248), (26696, 442030), (33370, 353624), (44203, 266960), (53392, 221015), (66740, 176812), (88406, 133480)]